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NOV User Manual, BX Elevators 3, 4, 5

1. 5 ITEM QTY PART NUMBER DESCRIPTION NOTE FLUSH MANIFOLD ACC NAS CLASS 8 53201 GREASE FITTING STRAIGHT BEFORE AND AFTER ASSEMBLING CARTRIDGES 2 203211 CONTROL SHAFT 3 203272 NITIATOR PIN 203273 CARRIER 5 2 203274 ETRACT PLUNGER CXDR7XCN 7 6 203275 UBE ASSY BX FRAME IV H A u zi 1 979997 YORAFORCE PDIO 40 NS 110 3 NS YY 23 a WY AEN T 8 2 1980252 COMPRESSION SPRING D 253 ed ria O 9 50004048 anifold Machining for BX with latch valy O XY 0 2 107029 175N PILOT TO OPEN CHECK VALVE EXT DRAINED cL UJ 108087 10AN 3 WAY SEQUENCE VALV 2 109858 BN JIRECT ACTING PRESSURE REDUCING VALVE 3 2 50506 UT HEX SLOTTED 3 8 16 4 2 51300 0 8 O RING O 2 110 PARKER 8 NOTE TUBING NOT SHOWN HERE 5 2 51300 113 8 O RING O 2 113 PARKER
2. 0 5 16 vy06 M3BADN 1 RM n mE Li wn 2 BX CONTROL MANIFOLD 202524 3 VA 049 6 VARCO SUPPLY E Hie yt a s 4 BX ELEVATOR amp ROTATOR B CONTROL PANEL Ad gt e e gt L4 e IT TOP DRIVE lt ROTATING HEAD ria 3 FREE SPARF POR Iz E x _ LT PIPE e X 4 it E F HANDLER P jr OR IBOP A ia 83 4 z vi 25 2 C gt v2 5ET i 26 2 202 5 27 gt f 7 28 gx 29 J o ol 2 1 30 rj E 30 RECTIFIER MANIFOLD gle 202044 8 o ola N i I VARCO SUPPLY 2 lt 52 E D P v1 vi H 2
3. 1 2 3 L 5 6 7 8 gt i AD 11 ORIFICE o Eu r ADN 0 8mm IN CAPEND PORT OF DOOR CYLINDER 2 1 0 IN CAP END PORT OF LATCH CYLINDER a P i 2 6 RATING ELEVATOR BX5 v _ WS 96 TUBING TONS MTONNES ee DC PLAIN 150 TONS 136 MTONNES 10 f NX TT 4 DC WITH ZIP LIFT 150 TONS 136 WTONNES m i lo 18 DRILLPIPE 750 TONS 681 TONNES SG 8 11 ah ee 8 1 8 amp lo CASING 750 TONS 681 MTONNES 7 0 vA cpr kap ee SPECIAL 1000 TONS 908 TONNES 2 09 AU OTES TEST ACCORDING TSEL 0140 T 107 2 NU A C 1 SECTION 1 1 0N 68 AA A 59 2 17 iss zz m SS 7 6 Su 0 Ae E SEI m Y 6 D N CHECK FOR 0 32 MINIMUM m RS ENGAGEMENT WITH THE LATCH T 22 1 52 IS AM AA GN 94 16 4 AT AS SECTION A A SE
4. IN AB Ha QOO BOTA SAIZ LE LX I FT 86 Er 2 2 2 22 560 12 2 622 Z J la RA ZUM COS CEPA MS h lt D 223 o geo ar ae Soe i e QN UR A OO e id 3 O7 x 1 g L g Q i esl T lt QU ES gH AA AN I S T 3 L TJ VA H D 08 Q9N 35 25N 29 LUA NI AN 30 AN 13 R7 p IJ CLA ET T8 GC X T Ge GOD xdi LAU E ree D GS TATA E 2 E J 1 JE LAYA M I A s PARTMUNBER 203200 30 UNLESS OTHERWISE SPECIFIED E TOLERANCES PER ANSI Y 14 5 BJ 3 PLACE DECIMAL XXX 010 AI YS y MATER AL A Varco Company 38 22 Y 24 PLACE DE
5. 18 5000407 YDRAULIC TUBE STEEL FITTINGS 3 8 59 203280 END CAP TRIGGERSHAFT ITEM QTY PART NUMBER DESCRIPTION 19 6 59000010 0808 FIBERGLIDE JOURNAL BEARING CJS0808 60 250284 GENERAL NAMEPLATE FOR ALL OIL TOOLS PRODUCTS 50004 14 C8 SCREW CAP HEX HD UNC 1 4 20 8 59000010 0812 FIBERGLIDE JOURNAL BEARING CJS0812 61 2 948038 19 HOOK 2 2 50005 12 C8D SCREW CAP HEX HD UNC 5 16 50004001 BODY MACHINING BX FRAME 5 62 2 948042 416 MACH CHAIN STR 4 LINK 8 1 2 LONG 3 4 50006 10 8 SCREW HD UNC 3 8 22 50004002YC DOOR MACHINING BX FRAME 5 63 20 919485 13 LOCKWASHER S S DIN432 1 16 50008 10 8 SCREW X 80 UNC 1 2 23 50004003YC H DOOR MACHINING BX FRAME 5 64 979532 4 4 CONNECTOR BSP 1 4 44 TO 37 JIC H 5 5 50008 10 C8D SCREW CAP HEX HD UNC 1 2 T 50004004Y ATCH MACHINING BX FRAME 5 65 979770 6030 60165130 MM PLAIN BEARING 6 2 50008 18 C8D 1 X HD UNC 1 2 6 1 919110 6040 60065040 MM PLAIN BEARING 1 2 50008 22 C8 X HD UNC 1 2 25 amp 203276 OSE ASSEMBLY BX ELEVATO 67
6. 1 2 3 5 6 7 8 BIVANA NO CAN iy 9 G5yYAaN ADADA 2 2 2 2 NLALATLATZ OST F 18 5 5 AN d E 2 16 V 18 AD C D I D 4 m 527 Marea B at 1 Basin 38 NOB Y SEN 2 Ye NLAG UA 7 a BY 52 GN Sx 11 AN EN s gt oe ANSAN C 1 5 5 2 XI gt lt M l S MESE 18 4 zs 4 5 2 80 88 05 Y 5 d 7 lt lt L n 4 DD E iy L OE A A f A 63 Y 5l 27 s e VE SECTION SECTION 3 G TOL 15 Y 19N M LAL 12 21 43N 4 E 3 DAD 2 TO e SECTION Gn 3 1 LXI 2207 PEN 02 MAU sU Bo NN NREE 51 Z ADA AA 5 NI ND SECTION B B Xm LLH C 20 LE KU CO 9 x VU LAM 2 VUY tH 4 D D 0 A 1 19 I t NO EE MTS E 99 rh 1 1 19 v
7. SCALE 1 4 PARTN E 6 UNLESS OTHERWISE SPECIFIED 8 30008000 30 p WE eo BJ Sm a ee MATERIAL BLEE BEC 1 cM A Varco Company SURF FINISH i THIS DOCUMENT CONTAINS PROPRIETARY PAINTSPEC Sr CORNERS INFORMATION AND SUCH INFORMATION NAY COLOR _ BE DISCLOSED TO OTHERS FOR ANT MACHINED SURFACES PURPOSE NOR USED FOR MANUFACTURING 4641 4 ths 2108 0 iM WRITTEN PERMISSION DOCET LATEST REVISION po HOT SCALE DOCUMENT mm PROJ ME JAN NANE M S Si 23 Aug 04 DATE Aug 19 04 THIS DOCUMENT 1S DNS UNITS INCH Qu ECA 601428 _ CONTROLLE TITLE SIZE DRANING NO SHEET 2 3 4 6 8
8. BODY DOOR LATCH e NATIONAL OILWELL VARCO www nov com Document number 3 Lubrication and maintenance 203200 345 MAN 001 Revision G Page 37 of 92 Bushing pin wear data BX 5 Allowed total repair clearance hinge amp latch pins max 0 020 Allowed in service clearance hinge amp latch pins max 0 030 Levers Size inch Lever pin 0 500 diameter new min 0 5002 Lever bushing 0 500 bore diameter new max 0 5102 Lever bushing 0 500 bore diameter worn max 0 5202 Doors Size inch Hinge pin doors diameter new min 2 7547 Door bushing bore diameter new max 2 7588 Door bushing bore diameter worn max 2 8088 Latch Size inch Latch pin diameter new min 2 3610 Latch bushing bore diameter new max 2 3651 Latch bushing bore diameter worn max 2 4151 Trigger Size inch Trigger shaft diameter new min 0 9827 Trigger shaft bushing bore diameter new max 0 9863 Trigger shaft bushing bore diameter worn max 0 9882 Bushing pin repair parts BX 5 Part Quantity number Cylinder bracket bushing 12 203260 1 8 Door Latch lever bushing 203247 1 4 Latch lock lever bushing 203247 1 2 Door hinge pin assembly with bushings 40004006 1 2 1 Door hinge pin wear bushing in
9. TEM PART NUMBER DESCRIPTION 50004 14 C8D SCREW HD UNC 1 4 2 5 50008 10 c80 SCREW CAP HEX HO UNC 1 2 3 2 50008 18 C8 SCREW CAP HEX HD UNC 1 2 4 2 50008 22 C8D SCREW CAP HEX HD UNC 1 2 5 50905 C WASHER LOCK REGULAR 0 312 6 6 50908 c WASHER LOCK REGULAR 0 500 LYI CYN GVID AN ANIN 1 2 53201 GREASE FITTING STRAIGHT 2 NAT a T 8 53301 4 5 SCREW DRIVE 0 114 DIA X 5 16 5 3 56517 6 4 5 EDUCER 9 16 16JIC 1 16 181C MALE m 0 55518 4 4 5 LBOW 90 7 16 20JIC SWIVEL 1 16 20JIC MALE 3 56519 04 04 S LBOW 90 O RING EXT T 16UNF TO EXT T 16UNF 2 56525 4 4 5 EE SWIVEL 1 16 20 JIC d 3 56529 04 04 S CONNECTOR SAE O RING 84 10 37 JIC 84 TA 4 203263 WARNING PLATE 25 t 2 5 3 911852 AB WASHER MIZ DIN 463 6 50003960 I ATCH VALVE ASS Y FOR BX FRAME IV 1 50003968 2 SHIM 2MM FOR LATCH VALVE BX IV 6 2 50003968 3 SHIM FOR LATCH VALVE BX IV 9 50003969 ANIFOLD ASS Y UPGRADED FOR LATCH VALVE 20 50003973 YORAULIC TUBE STEEL FITTINGS 1 4 21 2 50004061 ADAPTER STRAIGHT FOR LATCH VALVE 22 50004062 OSE PROTECTION DOOR FOR LATCH VALVE BX V 23 50004063 OSE PROTECTION BODY FOR LATCH VA
10. 2 3 4 5 6 7 8 9 10 11 12 BJEWDN Lav 01 1 E 204650 MOUNTINGPLATE ASS Y BX FEXD 02 1 112554 D2 ATOS 4 2 SINGLE SOLENOID VALVE FEXD 24V DC A 05 4 50167 50 04 SCREW CAP SOCKET HEA 04 1 ND EEXD EEXE TYPE 05 1 JUNCTION BOX EEXD 2xM20 amp 1x 06 2 SCREW CAP HEX HEAD 3 8 16 UNC 2A 07 2 5 8 WASHER LOCK REGULAR 08 2 CONDUCTORS AREA 09 1 v 9 Al EEXD M20 BRASS 10 1 I Jal 4 c 25 000 14 312 0 0 1 Sms H H FOR ELECTRICAL k CONNECTIONS SEE DRAWING 203104 h NOTE K UNLESS OTHERWISE SPECIFIED n i RING INSIDE TOLERANCES PER ANSI Y 14 5 L 2 fa 3 PLACE DECIMAL XXX 010 JRE Te 1 ETTEN LEUR THE MIND meom 205062 COVIANS PROPRE Ms pus N MAY NOT BE BREAK SHARP CORNERS 010 005 machen SURFACES PU 1 a B 28 fis m aN 883 PREPARED 24 APR 98 550001 Ne LS 74 HOR 98 83 CHECKED M 8 8 ECN nave DAE CHECKED M UMS M REDRAWN REPLACED BY 10 11 12 13 14 15 16 CA DOOR CLOSED J LATCH OPEN
11. 5 VY HPU 24 2 2 MALE lt x lt 0 o 2 STEE EXT INT INT 27 2 EXT INT INT 7 GQ GA 28 1 LOCTITE 542 HYDR SEALANT nels 9 5 PLUG MALE 37 SEAT 9 16 UNF 30 5 CAP FEMALE 37 SEAT 9 16 UNF 31 STORAGE BOX TEST KIT BX U BOA TE _ I EN Se ug connector 9 em gauge FOR STORAGE IN BOX DISCONNECT HERE 33 19 connector 7 16 unf fem gauge con n AND PUT CAP POS 30 AND PLUG POS 29 ON ENDS ALL EO 35 4 l GAUGE CONNECTOR ME GAUGES FOR READOUT OF XP AND T 36 2 GAUGE CONNECTOR 20 9 UNF ZA GY 57 PLUG 7 16 UNF O RING IS NEEDED PARTS IN KIT THAT ARE NO AND T HPU ARV UNTIL P READS 2 NOTE TROUBLE IS DESCRIBED IN MANUAL IF ELEVATOR 15 CLOSED NEXT ASS Y PSI AND ELEVATOR OPENS O CLOSE IF ELEVATOR IS OPEN 2 0 B XP READS O PSI 3 CLO 5 EN ADE 2t JUN 5 4 ACTIVATE TRIGGER AND ELEVATOR mm M JN SCALE 5 XP READS 100 S HEN ELEV APPROVED 15 24 JUN U V WEIGHT REDRAWN REPLACED BY
12. 0 0 gt PARI NUMBER DESCRIPTION YIGWAN LYVd 203220 5 CYLINDER DOORS BX 4 N REFF 203222 SUPPORT BRACKET CYLINDER ITEM CHANGED TO 203220 5 CYLINDER WITH REVISED PISTON BARRE PORT CONFIGURATION 203223 CLEVIS HEAD CYLINDER ITEM 6 REMOVED 15 NOW SUPPLIED WITH ITEM REMOVE HINGE PIN 944422 12 FLEXLOC NUT 3 4 16 UNF 203268 LOCK RING 0 75 X 1 50 CAP PORTS 3PLC 0 610 SIGNAL PORT ONE DRILLED HOLE 20 0623 SUPPLIED WITH BEARING BUSHING INSTALLED ORIFICE 0 8MM 90004022 8 A BEND LOCK WASHERS AFTER ASSEMBLY 2020 0 o OF BRACKET 1 UNLESS OTHERWISE SPECIFIED 3 PLACE DECIMAL XIX 01 A ETTEN LEUR THE NETHERLANDS 2 PLACE DECIMAL OXY 03 PLACE DECIMAL X 1 BEND LOCKWASHER AFTER THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND ANGLES DEGREE iu ADJUSTMENT DURING SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 09 Febr Ol A K ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES 20 Mar 00 A K FINAL ASSEMBLY MACHINED SURFACES 250 WITHOUT WRITTEN PERMISSION OF THE OWNER 545003 m 12 Jan 99 PD MATERIAL 345002 49 Qr AJ APPROVED J Tebal 11 May 98 345001 I Way 98 CHECKED I Woy 8 SCALE 1 2 CHECKED PREPARED 11
13. NO 2 KI gt 2 2 N E TRIGGER RETRACT PLUNGER 2 PART NO BJ UNLESS OTHERWISE SPECIFIED G EL CO _ TOLERANCES ANSI Y 14 5 O0 HE 3 PLACE DECIMAL 010 2 PLACE DECIMAL 03 1 PLACE DECIMAL X amp 1 ANGLES 5 DEGREE BREAK SHARP CORNERS 010 005 A MACHINED SURFACES NAME MATERIAL 4 N d K REPLACES 2 3 8 9 0 11 12 qe 4 E B
14. 1 2 3 5 6 7 8 CONNECT IONS LE LL u 4 1 2 EE 3 Li B oo oo 2 HYDRAULIC CONNECTIONS i 2 Varco BJ NS E r gm 3 7 SI 1 T m E M i p ALIA N Pa i lt c HE Eu Y E 8 7 50004004 T x j J T I A c 2 E lt Qi LE L R7 88 ae ELEVATOR SHOWN WITH SQUARE SHOULDER RISER ADAPTER LOADSHOULDER HEIGHTS DRILL PIPE BOTTOM OF TAPER 10 313 SQUARE SHOULDER RISER ADAPTER 19 5 WEIGHT 2910195 1320KG aprox W O BUSHING PA m 50004000 30 UNLESS OTHERWISE SPECIFIED M TOLERANCES PER ANSI Y 14 5 9 3 PLACE DECIMAL 010 MATERIAL 2 PLACE ECL D NATIONAL OILWELL VARCO 7 ANGLES 5 DEGREE M 0 11111 BAIL CONTACT RADIUS 5 00 FNS cones 36 00 CENTERLINE m dan ey NOT BE DISCLOSED TO OTHERS FOR AN OF BAIL RESTS COLOR surraces 5 IOS NOR USED FOR MANUFACTURING 45 14 1 TU cow Re sms AP PURSE Wn WRITTEN PERMISSION LATEST REVISION 1 ERE TA PROJ M VANE ERI yr m 25 Jon 05 DATE 25 JAN 05 THIS DOCUMENT 15 005 8 8 Qu ECN 601428 V CONTROLE TITLE SUE DRAWING NO SHEET CVA f
15. SECTION L L D PARTNUMB R 203300 30 UNLESS OTHERWISE SPECIFIED A TOLERANCES PER ANSI Y 14 5 Varco BJ 5 3 PLACE DECIMAL XXX 010 MATERIAL 2 PLACE DECIMAL XX 03 A Varco Company es DECIMAL X z SURF FINISH ET DECREET 111 DOCUMENT CONTAINS PROPRIETARY PAINTSPEC RAE RACER INFOMATION AND SUCH INFORMATION WAY c 9 1 ev HOT BE DISCLOSED TO OTHERS FOR ANY 20 e D 3 SH V PURPOSE NOR USED FOR MANUFACTURING 4 000 1 P i WEIGHT 3951 Us 1792 2 Won saris 97 WRITTEN PERMISSION SECTION e e DO NOT SCALE DOCUMENT SCALE 1 5 PROJ Wit ecu 180 C 115 88 TITLE SITE DRAWING NO a 2 33 OF DA hit 3 5 8 5 6 8 3 BC AD AAD A 20 AJ 11 27 fimi LN M iS LIII mi 9 Pee AD AD AD A A MR 5227753 PAN 0d 3 PARTNUMBER 203300 30 UNLESS OTHERWISE SPECIFIED v neue sua VOo Rd SCALE 1 4
16. 55 Intended USa j sss casas aaa eee pd be d 55 Hydraul fiters C oec Raus Morera 55 Filter in manifold block 55 Installing the elevator and rotator the links 55 Fitting the rotator to the elevator 56 Installing bushings 56 Bushing storage frame 59 Connecting the hoses to the elevator 60 Disconnecting the elevator 60 RE ped 61 Assembly and 63 Elevator Disassembly 63 Removing manifold block from elevator 63 Disassembly hydraulic manifold block 63 Removal cylinder package 64 Disassembly cylinders 64 Exchanging Seals kac eh eed ote gt 65 Disassembly latch doors lever package 65 Disassembly teli ruteeni
17. ITEM OTY PART NUMBER DESCRIPTION 27 50005 16 C8D SCREW HD UNC 5 16 Mo PS gt lt I 2 1898 14 18 9088 088 HD MC 172 I E il 3 2 50008 18 C8D SCREW CAP HEX HD UNC 1 2 2N 8 OM GI OA GN LN 88V 8N 4 50008 22 C8D SCREW CAP HEX HD UNC 1 2 2 T NL N27 2 NL X17 5 2 50806 W C WASHER FLA 5 S 50905 WASHER LOCK REGULAR 0 312 E 1 8 50908 C WASHER LOCK REGULAR 0 500 5 8 2 53001 GREASE FITTING STRAIGHT 3 53301 4 8 SCREW DRIVE 0 114 DIA X 5 16 ES 0 3 5e517 6 4 s EDUCER 9 16 16J1C 1 16 18JIC MALE 56518 4 4 5 ELBOW 90 1 16 20J1C SWIVEL 5 20 MALE 5 m 56518 6 6 5 ELBOW 90 9 16 18JIC SWIVEL 9 16 18JIC MALE 2 3 4 56519 04 04 ELBOW 90 O RING EXT T 18UNF TO EXT 7 16UNF 1 56525 4 48 EE SWIVEL T 167 20 JIC 5 3 56529 04 04 CONNECTOR SAE O RING 4 10 37 JIC 4 6 203263 WARNING PLAT 1 2 97955 12 AB WASHER DIN 463 8 50003960 11 LATCH VALVE ASS Y FOR BX FRAME IV 9 4 50003966 I SHIM IMM FOR LATCH VALVE BX 1V 20 3 50003966 2 SHIM 2MM FOR LATCH VALVE 81 21 50003968 3 SHIM 3MM FOR LATCH VALVE BX 1V 22 50003969 ANIFOLD ASS Y UPGRADED FOR LATCH VALVE 23 50003971 OSE PROTECTION BODY FOR LATCH VALVE BX IV T 50003912 OSE PROTECTION DOOR FOR LATCH VALVE BX lV 25
18. 9 Replacing Components 9 Routine Maintenance 9 Proper Use of Equipment 9 LNG 9 BX Elevator general description 10 BX Elevator limitations 10 Major COMPONEMS u 689 ee pP E emu eta eee 10 BX 3 5 55 5 eeu E RE ua RO 11 BX 4 50 4 75 SpOcIlIGS ws ce cep EE ERE ER RR EXE OSES ERE e 11 BX 5 specifies 2 ed haw aO 11 Lateh WAIVE PC 12 Design safety factor 12 Limited warranty 12 Identification numbers 12 Warning plates 334 3594 09 9 13 CE marking 8 14 General 5 lt 15 General specifications requirements amp sizes 15 Load 11110193 aiia EROR EA Rudd E ER doc 16 Examples of
19. CER Ee PEE ERE 65 Disassembly control brackets 65 Disassembly bushing lock 65 Disassembly latch lock assembly 66 Replacement lever wear bushings 66 Replacement of hinge pin wear bushings 66 Elevator assembly 67 General note 67 Cylinder lt 67 Latch Cylinder Adjustment 68 Trouble shooting 71 Overview possible problems 71 1 Open elevator does not close while pipe enters the elevator 71 2 Elevator will close but not latch NO CLOSED SIGNAL 72 Closed elevator will not open while commanded to open 73 4 Elevator is hesitating to open 74 5 The elevator opening closing operation is slow 74 6 Elevator closes immediately 74 7 Rotated elevator will not close latch 75 Functioning 75 WWW nov com NATIONAL OILW
20. ET 7 ROT lt DO wor SCALE DOCUMENT SCALE 1 2 mi JN NAME JJ RU 5 DETAIL OD DA 20 Aug 04 ZENEL A ENT I 06 UNITS INCH nm K SCALE 1 2 wee TITLE SIZE DRANING NO sr R FRAME 11979 2 3 1 5 6 1 8
21. 45 Body door latch pin bushing repair parts BX 5 46 Link ear wear 47 Casing collar type dast 48 Zip lift drill collar RR oh ewe bes 48 18 Degree type bore wear 49 Installation and 51 General procedure 51 Installati n PE 51 System requirements check 51 Install instrumentation in driller s console acc to HUK drawing 51 Copies rrr 05 6 00 51 Universal Rotator 52 Installing the Hook Up Kit 52 9 NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 MAN 001 Revision G Page 5 of 92 Table of Contents BX without rotator 52 BX with rotator hehe Kan She 9 52 COMMISSIONING s aeset ta s Oe whee DORE REECE apus eeu ee eee 52 Before connecting the BX 53 After connecting the 53 Operations
22. 5 IE 1o y w i 8 E 52 E H 40 e O u EP K H Ne XI Hi A 2 px O i M 8 F D E B 9 9 8 1 T EN NOTE TUBING NOT SHOWN HERE 6 3 8 zs I d LELE erm SE gt AB NZ 4 ag 5 d NOTE IMPRESSION STAMPED LETTERING NOT SHOWN PARTNUMBER 50004048 UNLESS OTHERWISE SPECIFIED TOLERANCES PER ANSI Y 14 5 va BJ 13 MATERIAL 2 PLACE DECIMAL 0 5 8 Company i PLACE DECIMAL X E mp SURF 118 i THIS DOCUMENT CONTAINS PROPRIETARY 1 PAINTSPEC BREAK SHARP CORNERS INFORMATION AND SUCH INFORMATION MAY COLOR sy qu BE DISCLOSED TO OTHERS FOR AT ARMA ACNE SURES PURPOSE NOR USED FOR MANUFACTURING PUPPI y 4828 5 TEE PES WII WR TEN PERMISSION HOT SCALE DOCUMENT SCALE 1 2 8 Y W N d K EV D 13 Jul 04 04 hug 04 THIS DOCUMENT 18 DMS Tee 3D VIEW 501152 FA CONTROLLED UM SUE ORANIN
23. 13 Pd AN 11 53301 4 4 DRIVE TYPE U gt lt Lo 933 iV 01 a 2 y 12 204652 GROUNDSTRIP N 15 2 204655 DISTANCE BUSH CROUNDSTRIP N 14 2 150004 8 08 HEAD 1 4 20 UNC 2A 14 312 N 15 R LOCK REGULAR 16 6m E GREEN YELLOW AREA 2 5 mm2 N i7 2m GROUND WIRE CREEN YELLOW AREA 25 mm2 j A 18 4 6 CABLE SHOE AREA 25mm2 M6 5 9 MARKER SET ELECTRIC INSTALLATION PS 21 30 E E F F 2 fa AUN 09Y 04Y 03Y 02 3unsssua FP NU NEAN Bn 6 06 0 EN I 5 H H FOR ELECTRICAL CONNECTIONS S K DRAWING 2 NOTE L RING INSIDE L TCH 4 A ETTEN LEUR THE NETHERUI 205062 THS DOCUMENT CONT Bd SUCH INFORMATION M BREAK SHARP CORNERS 010 005 41 RPOSE NO si FEB 02 Hia mit D 1 MATERIAL THAR 18 PREPARED 26 FEB 98 HD CHECKED FEB 98 SME 1 25 M APPROVED FEB 98 UNIS NOH MN WECH M MOUNTINGPLATE BX amp ROTATOR JC ATOS REPLACES 6 8 9 11 12 15 16 13 14
24. t B5 t FLOAT SIGNAL FROM AS SUPPLIED BY VARCO AEROQUIP FD45 MALE OR FEMALE JANIE m 21 MANIFOLD TO X 1 n M MANIFOLD MANIFOLD Eu 3 MANIFOLD 202049 6 202524 5 amp BX J BOX 202031 1 202031 1 y pee C2 MANIFOLD TO Jj 2 amp MANIFO 0 7 1 N AD Fr N A CABINET E 7 THIS CABINET WILL BE MOUNTED ON THE DERRICK GH l PC PILOT OPERATED PRESSURE REDUCING VALVE 1 STABLE NEEDLE VALVE x 11 DV1 IONAL VALVE FOR OPENING BX ELEVATOR ea gt DV2 CTIONAL VALVE FOR ROTATE BX ELEVATOR BACKWARD mcr Ima 1 Pd DV3 ECTIONAL VALVE FOR ROTATE BX ELEVATOR FORWARD N reco BJ rr MEAE E 3 LX 010 M 2 JA ET ES ELECTRICAL CABLING FOR BX ELEVATOR CONTROLS apa ETTEN LEUR THE NETHERLANDS 1 n ZA E 7ERO 2 5 peoree 0 f e dm ae E BREAK SHARP CORNERS 010 005 E mm ELEVATOR CLOSE DE 0 PURPOSES ns m asy 5227 21 E BY l FVATOR OPEN 35 598685 sae lies 3 ES X ELEVATOR 0 ME TONE POL IR EAD CN E d FORWARD E ROTATE BX ELEVATOR BAC mS oe ROTATE BX ELEVATOR FORWA BSSCONTE 30 MN 96 HB B DOORS DOWN A DOORS DOWN RIGH i NN CONTROD DAE CHECKED LINK TILT FORWARD L
25. 2 9900 64 50055060 MM PLAIN BEARING 60 203210 11 UBING CHECK VALVE TO XP 00 3 201641 WARNING PLATE GENERAL OVERHEAD LOAD 18 16 979770 65 55360140 MM PLAIN BEARING 61 203210 18 UBING CHECK VALVE TO SIGNALPORI 1 202829 WARNIG PLATE GENERAL READ MANUAL 19 91911 2500 GLACIER BEARING MB2520DU 62 203301 N BODY MACHINING BX 5 2 203227 JISC 20 1 979185 12 TAB WASHER MI2 DIN 463 6 203302 N EFT DOOR MACHINING BX FRAME 6 203230 CONTROL SHAFT LATCH LOCK 21 2 979852 8 4 ADPTER 0 5 BSP 10 SAE 4 64 203303 M GHT DOOR MACHINING BX 203232 LOCK SHAFT LATCH LOCK 22 2 879855 4 SNAP HOOK STANDARD WITH CLOSED EYE 65 203304 M ATCH MACHINING BX FRAME 8 2 203234 OSITION PIN BUSHING LOCK 23 91940 LINE MOUNTED BODY 66 3 203314 1 EVER 3 2 203235 LOCK SCREW BUSHING LOCK 24 2 980293 4 CONNECTING LINK 1 4 CROSBY 6 335 203315 1 ATCH LEVER 0 203236 GGER SHAFT 6 203318 1 OOR CYLINDER ASSY BX 2 203241 LINK BLOC 25 6 203276 1 HOSE ASSEMBLY BX ELEVATOR 69 203319 1 ND CAP TRIGGERSHAFT 2 2 203244 08 LEVER PIN 26 2 979678 66 CHAIN NO 6 6 LINKS 10 50003960 11 ATCH VALVE ASSY FOR BX FRAME IV 3 2 203245 SC LEVER PIN 1 4 50003968 1 SHIM IMM FOR LATCH VALVE BX V 4 1 203246 BRACKET LEVER PIN T 3 50003968 2 SHIM 2MM FOR LATCH VALVE 8 5 203248 N LEVER LATCH LOCK 13 3 50003968 3 SHIM FOR LATCH VALVE BX V 6 203249 LOCK PLUG LATCH LOCK n 50004048 1 Manifold Ass y for BX wit
26. 6D Ye 85 SECTION H H LU UP 2 7 LOCK ITEM 203255 ATING ELEVATOR BX 4 75 if NET 22 WITH ITEM 919485 13 2 PLCS ar 7 DC PLAIN 150 Tons 136 tonnes DC WITH ZIP LIFT 150 Tons 136 tonnes Send 18 DRILLPIPE 500 Tons 45 tonnes CHECK FOR 0 32 MINIMUM ENGAGEMENT WITH LATCH CASING 500 Tons 454 Mtonnes LOCK PUSHPIN HEIGHT TEST ACCORDING S0 SH RISER HANDLING 150 Tons 1681 Mtonnes 5 o S MEAN AE TO TSEL 0140 READ MANUAL FOR DETAILED INSTRUCTIONS MES PA M 2032 a UNLESS OTHERWISE SPECIFIED 2 2051 09 A TOLERANCES PER ANSI Y 14 5 BJ AN MATERIAL A Varco Company T CU L THIS DOCUNENT CONTAINS PROPRIETARY D PRINTSPEC BREAK SHARP CORNERS INFORMATION AND SUCH INFORMATION MAY EE lt B NOT BE DISCLOSED TO OTHERS FOR ANY COLOR weno sw V PURPOSE NOR USED FOR MANUFACTURING 6 NI WEIGHT 3278 0 Lbs 1486 9 kg surraces V 1 t HOUT WRITTEN PERMISSION 4 m TT 00 NOI SCALE DOCUMENT SCALE 1 5 m Z 09 Jul 04 19 JUL 04 THIS DOCUMENT 8 88 Wie cite tes n ECA 601427 11 CONTROLLED SECTION A A E TRE ME SECTION K K SECTION L L m P 3211115 oF LVJLVV UNV 3 1 2 3 5 6 8
27. 911 LAB N 24 E 2 aue l PART NI NEXT 1 FINAL 551 vs ee Pd UNLESS OTHERWISE SPECIFIED TOLERANCES PER ANSI Y 145 Hi TR PLACE DECIMAL X THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND ANGLES esa SUCK INFORMATION MAY NOT MOCLOSED TU OTHERS FOR BREAK SHARP CORNERS 818 gas ANY PURPOSE NOR USED FOR PHANUFACTURTA POSES 474 REN ASIN FE Ua Monte pir NAME MATERIAL AJ Pl APPROVED d Tiebout ED SE A 2809 9 CHECKED EALE IiI REV ECN NAME TATE CHECKED PREPARED A J UNITS INEK MM HEIGHT Dn KG PROVE FILE NO TS DRAWING NO 3m M 118 VAL J REDRAWN REPLACED BY REPLACES w Un a 1 VA
28. ASSEMBLE ITEM 2 POSITION SHOWN AND 5 FITTED WITH 53 CHECK VALVE RETRO FIT KIT 203270 13 SCALE 1 2 ANIFOLD NOT TO BE FITTED WITHOUT THIS i SEE VARCO BJ BULLETIN 73 6 ER n 3 UNLESS OTHERWISE SPECIFIED v 20004048 TOLERANCES PER ANSI Y 14 5 VECO BJ 3 PLACE DECIMAL XX 010 o MATERIA EL A Varco Company 3 0 13 TYP NOTE SURF FINISH THIS DOCUMENT CONTAINS PROPRIETARY ON VALVE 4108081 0 DPBO LAN x m PRINTSPEC BREAK SHARP CORNERS 110819 AND SUCH INFORMATION MAY REMOVE THIS O RING AND BACK UP RINGS lt coon cane OO NOT BE DISCLOSED TO OTHERS FOR MN 1 SECOND SEAL COUNTING FROM PURPOSE NOR USED FOR MANUFACTURING 3D VIEW CARTRIDGE ADJUSTMENT SCREW WEIGHT 86 8 lh 39 4 tg PURPOSES WITHOUT WRITTEN PERMISSION SCALE 1 2 PRIOR TO ASSEMBLY IN MANIFOLD 1 i OF THE OMER 2 EREZ KRY e ate a 1 00 NOT SCALE DOCINEN SCALE 1 2 P m 12 Jul 04 OME 04 Nug 04 THIS DOCUMENT 15 ONS I zc PARTNUMBER 980045 10 4 C Tea UNITS INC
29. If elevator fails during cycle test the test must be restarted after the defect has been eliminated 14 Check for loose parts cotter pins lock tabs etc 15 Inspect for wear on movable parts hoses after cycle test 16 When check items 3 9 thru 3 15 are OK THIS DOCUMENT CONTAINS PROPIETARY Document No Title Sheet INFORMATION AND SUCH INFORMATION 6 of 10 MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0140 HYDRAULIC BX Rev A MANUFACTURING PURPOSES WITHOUT ELEVATOR FRAME III IV V THE WRITTEN PERMISSION OF THE with latch valve detection OWNER NATIONAL OILWELL VARCO Increase system pressure to 3000 psi and keep elevator closed for 5 minutes minimum Repeat this with elevator opened for 5 minutes minimum No leakage shall occur 17 Verify NAS class 8 oil cleanliness 4 0 FINAL INSPECTION Verify that the elevator is assembled according to the latest revision of the final assembly drawings Verify that all bolts and nuts are tightened to the correct torque value and secured by lock tabs or cotter pins Verify that all grease points are greased Verify that latch and hinge pins are properly locked Verify that correct Quick Disconnects are installed Verify presence and correctness of markings THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0140 HYDRAULIC B
30. 1 000 Psi 6 895 KPa on Is present turn rod end clevis IN Shorten Cylinder Open the elevator and check whether latch is in contact with its Hard stop for the open position If not turn the rod end clevis IN Shorten Cylinder REPEAT these steps until OK e NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 001 Revision G Page 69 of 92 6 Assembly 7 Asafinal check close the elevator with the mechanical latch lock pin in its UP position In this condition the latch will be prevented from closing fully by the Lock pin NO elevator closed signal 1 000 Psi 6 895 KPa on line XP may occur This only applies for elevators fitted with the so called check valve kit 203270 13 8 When BOTH the door cylinder and latch cylinder are adjusted correctly lock both rod ends with their lock nut and SS lock tabs Do not to use the same folded part of the lock tab twice Replace lock tabs with cracks or other damage preventing proper locking 9 Finally check the elevator with the test procedure TSEL 0048 of this user manual WARNING Ensure that all hydraulic lines are disconnected before ANY work is performed on the elevator WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G 6 Assembly Page 70 of 92 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 MAN 001 Revision G Page 71 of 92 7 Trouble shooting Trouble shooting NOTE When
31. 50004 100 3 500 Ton 25469 50004 100 2 750 Ton 16143 50004 100 1 1000 Ton 70101 50004 100 4 THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY 3 PURPOSE NOR USED FOE PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO BX Elevator Link Compatibility BX Frame 1 DP amp Casin BX Frame 2 Casing Elevator Elevators 350 T sq Links 350 T Drill shoulder 500 T sq shoulder Pipe Elevator 250 Ton Y PIN 16363 id Ng 350 Ton PIN 26940 X ves 500 Ton P N 25469 750 Ton P N 16143 1000 Ton P N 70101 BX Frame 3 Elevator Casing Elev Links 500 T sq shoulder 250 Ton P N 16363 ne 350 Ton P N 26940 500 P N 25469 n 750 Ton P N 16143 1000 Ton P N 70101 THIS DOCUMENT CONTAINS T PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED EOR PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO BX Elevator Link Compatibility BX Frame 4 75 D P amp Casin BX Frame 5 D P amp Elevator a a S Elev Casing Elev 750 T sq 1000T sq Links 500 T D P shoulder 750 T
32. 9 If not adjust valve DPBO LAN repeat this until OK THIS DOCUMENT CONTAINS PROPIETARY Document No Title Sheet INFORMATION AND SUCH INFORMATION 5 of 10 MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0140 HYDRAULIC BX Rev A MANUFACTURING PURPOSES WITHOUT ELEVATOR FRAME III IV V THE WRITTEN PERMISSION OF THE with latch valve detection OWNER NATIONAL OILWELL VARCO 10 Hammer a wedge between doors check latch latch lug contact Check 1000psi XP signal elevator closed Remove wedge and open elevator Trigger elevator to close prevent full closing with obstacle placed between the doors Start with 34 size and increase with 1 2 increments each time 1 1 2 max until latch does not close no XP elevator closed signal 11 Which obstacle size prevents latch to close no XP signal If obstacle size is over 1 1 2 re adjust door cylinder repeat test item 10 Response Time At 3 GPM 11L min and 2000 psi the elevator must respond as follows 12 Elevator cycle to open 5 sec max BX 3 3 sec max BX 4 5 sec max BX 5 13 Elevator cycle to close 5 sec max BX 3 3 sec max BX 4 5 sec max BX 5 Cycle Test The elevator shall be opened closed for 250 times minimum Hydr system pressure set at 2000 psi flow rate 3 GPM 11 l min Each cycle the elevator needs to open close and latch completely in proper order Closing must be initiated by operating the body bushings
33. SEE VARCO SERVICE BULLETIN 0758473 203200 PART W a 88 FINAL ASI UNLESS OTHERWISE SPECIFIED n MEME I ETTEN LEUR THE NETHERLANDS 2 PLACE DECIMAL 8 i o THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION ANGLES 5 S f SUCH INFORMATION WAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 t ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES uen Pi WITHOUT WRITTEN PERMISSION OF THE OWNER v t 600305 9 0 lara AK wc wt m MATERIAL 594902 P D 2590 ALK A K 89 8 1 594901 P D USI ALK CHECKED A K m 8 MEMO PD 06 Sep 00 UNITS INH WW ww 81133 8 amp PROVE FILE 8 Wir sut ORANG 0 71 1 REDRAWN REPLACED BY REPLACES 1 2 3 4 5 6 7 8
34. U OK 3 Apply grease to all grease points until grease is visible coming out of the bores 4 Put switch in ELEVATOR CLOSE position on control panel OK 5 Connect the tool to the hydraulic lines P T and XP and if using rotator oK Float Install Pressure Gauges at the gauge connectors on the manifold 6 Start Power Unit OK 7 Measure the pressure Min 2000 Psi 13 790 KPa n at rotator and elevator a ok QD s After connecting the BX Elevator without rotator Exercise each control on the drillers console Put switch in ELEVATOR OPEN position U OK Elevator opens XP 2000 Psi 13 790 KPa OK Put switch in ELEVATOR CLOSE position XP 0 Psi 0 KPa OK Be aware of risks taken by the next step Keep out of range of moving parts OK Trigger the door body bushing by pulling the bushing standing on the manifold side of the elevator Elevator closes When latch is closed XP 1000 Psi 6 895 KPa OK Get feedback that elevator is closed Signal Lamp on control panel lit OK Additional for elevator with rotator Exercise each control on the drillers console 1 Open elevator OK 2 Turn rotator to 45 angle minimum OK Be aware of risks taken by the next steps Keep out of range of moving parts OK 3 Trigger the body bushing by pulling the bushing standing on the manifold side of the elevator 4 Elevator closes OK 5 Get feedback that the elevator is closed Signal La
35. Xf f f o 5 PS o ov E I d SERVICE LOOP SUPPLIED BY VARCO ELEVATOR 22 sa COM i LATCHED 3 5 FLOAT SEI i E 4 10 OA Md 5 GROUND STUD E 7 as un N TXR N SEN m 2 6 m m m m m _ BX CONTROL PANEI LEFT RIGHT 1 0 n SUPPLIED BY VARCO CUSTOMER i Gi g sT 9 i GROUND SENE ELECTRICAL CABLING F CT p BY Y GROUND M SUPPI IED E gt RIC VARCO CUSTOMER 7 GROUND STUD 1 URIZED ROTATING BACKWARD 2A 226 v2 PRESSURIZED ROTATING FORWARD Bx J BOX E BX V1 V2 PRESSURIZED FLOAT 9 V v2 V14V2 DEPRESSURIZED HOLD LE vi oe x PRESSURIZED FLOAT OVERRULING V1 OR V2 ES 2 ATOR TILT MANIFOLD E 23 8 VARCO SUPPLY WITH IER LD ON PIPE HANDLER FRAME 3 on RUN DOWN LINKS 2 1 H 9 JOSE SAE100R2 HIGH IMP 2 4 HOSE SIZE 1 2 5 J 8 Jj lt hr LL L N CON DESCRIPTIO A CODE DESCRIPTION PO p C1 C2 S2 D TO OPEN 2000PS1 2500PSI NOTES 3 eam 90 4 P gS r 3 3 P 6 Fo CLOSED 900 PSI ELEC SYSTEM Eex d Eex e UL IS Y Y 1 _ FOR REFERENCE V2 p aw m K XP 1 57 LINE OPOSED PAN AYOUT 2 ALL CONNECTING Q D s SU ED BY 5 JR JAT SIGNAL FROM A gt D
36. 00880 438NQN 18 HYDRAULIC CONNECTIONS SITUATED HERE AN A Q N HYDRAULIC CONNECTIONS Z 5 A H 222201 un Xy Zu NI CI TOOT Er lt Z XD 14521 LOADSHOULDER CASING BUSHING OF MOVEABLE BUSHING 11 813 18 063 14591 MAY HEIGHT a 03300 2 T M am NEXT ASSY FINAL 4881 UNLESS OTHERWISE SPECIFIED Varco OIL TOOLS TOLERANCES PER ANSI Y 14 5 CE DECIMAL 54 6 TTEN LEUR THE NETHERLANDS 2 PLACE DECIMAL 8 2 03 PLACE DECIMAL X Eod GLES 5 DEGREE 1387 A S DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Y NFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR WE GHT OF L L EVATOR 30 0 IT USED FOR wri nimiis Sacs ad NE WITH HEAVIEST BUSHINGS 2510105 1140kg WF RR UNA J m areal ELEVATOR SHOWN WITH 9 5 8 CASING BUSHING 20 max NAME AlE PR E MATERIAL 550502 P D Ol Jun 99 8 ROVED J Tiebout 17 Sept 98 550501 PD 17 5 98 AJ 4 Sept 98 SCALE 1 5 ECA NANE DATE CHECKED SBe 4 8 UNITS INCH NM WEIGHT LBS 8 M DD
37. 136 122 50004012Y778 4 EU amp 4 1 5 IEU 150 136 120 50004012Y779 4 1 3 EU amp 5 IEU 150 136 122 50004012Y780 5 2 IEU 18 DEGREE 150 136 118 50004012Y781 5 1 2 IF 150 136 116 www nov com e NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 2 Specifications Page 24 of 92 50004012Y782 6 Sja IEU DRILL 150 136 104 50004012Y789 5 Ur EU 150 136 114 DRILL COLLARS PLAIN LIFT PLUG 50004013Y354 4 ae PLAIN DRILL 150 136 89 50004013Y219 5 PLAIN DRILL 150 136 82 50004013Y348 6 a PLAIN DRILL 150 136 80 50004013Y135 6 Ur PLAIN DRILL 150 136 76 50004013Y334 8 PLAIN DRILL 150 136 72 50004013Y347 8 7 PLAIN DRILL 150 136 70 50004013Y357 8 Ta PLAIN DRILL 150 136 67 50004013Y356 9 PLAIN DRILL 150 136 65 50004013Y346 9 PLAIN DRILL 150 136 62 50004013Y228 10 PLAIN DRILL 150 136 60 50004013Y229 10 15 PLAIN DRILL 150 136 56 50004013Y230 11 PLAIN DRILL 150 136 52 SPECIAL SQUARE SHOULDER W 205 50004014Y757 8 1000 907 100 50004014Y783 8 a 1000 907 92 50004014Y784 8 i 1000 907 85 50004014Y788 9 5 3 1000 907 80 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 25 of 92 3 Lubrication and maintenance Lubrication amp Maintenance e NOTE The owner and user together with the manufacturer should jointly develop and update inspection maintenance repair and remanufacture procedures consistent
38. 4 Does the latch cylinder mal function is it stuck Check Cylinder Disassemble Replace cylinder if necessary 5 If elevator is closed and latched amp elevator Floats is a XP signal of 1000 psi 6 894 KPa present Check Pressure in line 12 to be close to system pressure adjust cylinder stroke if signal not fully present No signal at all is faulty cylinder replace cylinder if necessary 6 If elevator is closed and latched amp indicator light at control Panel is ON e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 73 of 92 7 Trouble shooting Check XP Pressure 1000 psi 6 894 at the HUK control manifold Check pressure switch on HUK Elevator control manifold for pressure setting being too high Check setting of bleed off valve on HUK manifold 3 Closed elevator will not open while commanded to open P system pressure T close to 0 Psi XP System pressure or higher 1 Is tool joint coupling set on the spring loaded door bushing and so activating the mechanical elevator latch lock Lowerthe elevator until the spring loaded door bushing releases the latch lock and allows the latch to open 2 s the moveable door bushing stuck Or is the latch locking mechanism stuck broken spring Check latch lock mechanism for proper function out moveable bushing and clean and grease back of bushing reassemble 3 Is XP line pre
39. 51435 14 Pin cotter 4 979771 2520 Trigger bushing 1 203254 Bushing 34 4 51402 12 Pin cotter 8 979785 10 Tab washer long tab 4 979785 12 Tab washer long tab 4 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 9 Spare Parts Revision G Page 87 of 92 944422 12 Flexloc nut commercial 4 50506 C Nut hex slotted UNC 2B 2 980249 7 Nut 1 3 16 12 UNF 4 50508 C Nut hex slotted UNC 2B 8 55908 8 8 Valved coupler Qck disc 1 55909 8 8 Valved nipple Qck disc 1 55908 6 6 Valved coupler Qck disc 1 55909 6 6 Valved nipple Qck disc 1 55908 4 4 Valved coupler Qck disc 2 55909 4 4 Valved nipple Qck disc 2 7903 Pull loop 2 979855 4 Snap standard 2 980293 4 Connection link 4 Crosby 2 203276 1 Hydraulic hose 6 203276 2 Hydraulic hose 4 203216 Wear Button Drill Pipe bushing 12 979878 62 Chain fishing 8 979878 63 Chain fishing 2 980474 Compression spring D 270 1 980475 Compression spring D 320 1 979485 13 Lock washer 16 59000010 0808 Bushing Fiberglide 0 500 x0 500 10 59000010 0812 Bushing Fiberglide 0 500 x0 750 4 BX5 50004000 12 Commissioning spares Part number Part Description Qty 7979796 25 S Filter element for BX Manifold 2 z S 203251 Lock ring 0 875 X 1 625 3 51402 12 Pin cotter 8 51435 14 Pin cotter 4 979785 12 Tab washer long tab and wing 4 979785 10 Tab washer with long tab and wing 4 979485 13 Lock washer S
40. FER M Y 14 5 TTEN LEUR THE NETHERLANDS 2 PLACE DECIMAL 8 2 03 PLACE DECIMAL X 1 THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND ANGLES 9 DEGREE H INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 2 29 Nov 01 3D VIEW ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES SURFACES J OB Febr 01 SCALE 1 2 WITHOUT WRITTEN PERMISSION OF THE OM gy T aed ATE PROJ MATERIAL 158 PROVED J Tiebout 29 Sept 98 PD 29 Sept 98 ALJ ALJ 29 Sept 98 SCA 4 NANE Wit CHECKED 1 I P REPARED P D 29 Sep 98 UNIT WEIGHT LBS 6 5 203318 1 SIZE DRAWING NO SHEET 1 ASST DRAWN REPLACED BY REPLACES 5 022 lt 02 YIGWAN 18 Varco PARTNO 203222 1 SUPPORT BRACKET SHOWN FOR REFERENCE ONLY STAMP 0 8 PISTON SEAL FS18137 IN 0 2 HIGH STAMP PART NO 203220 5 8 REVISION 1D ASSEMBLE SEAL IN CHARACTERS WITH 0 2 HIGH CHARACTERS HERE GROOVE SHOWN 1 125 DEEP 3 4 16 UNF THREAD STYLE 9 2 22 Ep SUPPLY WITH STEEL TAB WASHERS SECTION LOCK TIE ROD NUTS WITH TAB WASHERS AFTER ASSEMBLY OF SUPPORT BRACKET WEAR RINGS GLASS FILLED NYLON HI LOAD PISTON WEAR RINGS 13 750 OUT A 0 625 REF 1 16 20 UNF 2B 0
41. NUUS KA SECTION E E ASSEMBLE BEARING BUSHES FLUSH WITH CASTING AT INDICATE PLACES PA 1 5 04 UNLESS OTHERWISE SPECIFIED 000 000 0 TOLERANCES PER ANSI Y 14 5 VEI BJ 3 PLACE DECIMAL XXX 010 MA ERIAL 2 PLACE DECIMAL XX 03 A rco Company MS DESIMAL a Polen 2 sur FINISH THIS DOCUMENT CONTAINS PROPRIETARY BREAK SHARP CORNERS INFORMATION AND SUCH INFORMATION WU co NOT BE DISCLOSED 10 OTHERS FOR AN ee NED MINES PURPOSE NOR USED FOR MANUFACTURING WEIGHT 4641 4 lh 21080 fy PURSE WRIT RITE ENS 6 NEST RU SECTION Gh m uA 18 8 SCALE 9 mi Mi 19 Aug 04 DATE Aug 1304 185 RET TS 06 OC ECN 601228 CONTROLLE SITE DRAWING W 0 CANN 5 2 lt OF JV ADA ie 121 EL SER 3 00 cem o O SCALE 1 4 MOVE STRAIGHT ADAPTER FROM MANIFOLD TO CYLINDERS AND REPLACE WITH ITEM 29 SWIVEL ELBOW
42. OD plain tubing bushing 500 Ston 154 203210Y165 4 OD EU tubing bushing 500 Ston 154 203210Y867 2 88 special gun tube bushing 500 Ston 146 203210Y868 3 50 special gun tube bushing 500 Ston 148 Casing bushing Part number Description Maximum Appr mass 4 Rating segments w o transport frame k 203210Y129 7 172 casing plaine tubing bushing 750 Ston 187 203210Y131 5 casing bushing 750 Ston 175 203210Y132 5 1 2 casing bushing 750 Ston 163 203210Y134 6 casing bushing 750 Ston 160 203210Y135 6 5 8 casing bushing 750 Ston 151 203210Y136 7 casing bushing 750 Ston 140 203210Y137 7 5 8 casing bushing 750 Ston 128 203210Y139 8 5 8 casing bushing 750 Ston 116 203210Y141 9 5 8 casing bushing 750 Ston 104 203210Y167 4 1 2 OD EU tubing bushing 750 Ston 146 203210Y505 6 1 4 casing bushing 750 Ston 155 203210Y563 1 16 bevel 7 1 4 casing 750 Ston 140 203210Y649 9 7 8 casing bushing 750 Ston 102 203210Y705 7 3 4 casing bushing 750 Ston 130 203210Y757 8 casing bushing 750 Ston 132 203210Y804 8 3 4 casing bushing 750 Ston 116 203210Y848 4 1 2 casing plaine tubing bushing 750 Ston 187 203210Y834 6 7 8 55 45 35 taper bushing 750 Ston 148 e NATIONAL OILWELL VARCO www nov com Document number 2 Specifications 203200 345 MAN 001 Revision G Page 21 of 92 203210Y854 7 Hydrill 521 26 w Lift plug 750 Ston 140 203210Y883 9 1 8 casing bushing 75
43. THE NETHERLANDS 2 PLACE DECIMAL HK Ey PLACE DECIMAL X 1 ANGLES 5 DEGREE THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Eos 1287 WASHERS SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 600613 1 14181 uN ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES ED SURFACES 7 581201 PD 20 War 00 ALK BEND WASHER AT NAME DATE GEZ ATERIAL 545002 Qr FINAL ASSEMBLY APPROVED J Tiebout 11 May 98 545001 488 MELD PREPARED P D 11 98 UNITS INCH NM KG TITLE DRAWING NO LAICH CILINDER ASSY BA 1 A3 REDRAWN REPLACED BY REPLACES 9070005 ITEM QTY PART NUMBER DESCRIPTION Luvd 203237 END CAP BUSHING LOCK 2 203239 PULL LOOP 3 203240 LOCK RING 4 980250 COMPRESSION SPRING D 210 5 50004036 LOCK SHAFT BUSHING LOCK 6 59000298 LOCKING RING D 30mm d 3mm l 948042 05 MACH CHAIN SIR 3 LINK 5 LINKS LONG 8 948051 2 S HOOK 9 980249 1 NUT 3 16 12 UNF 5 66 REF T ATTACH CHAIN 948042 85 T0 PULL LOOP CLOSE AND WELD WARDS MAKE SURE PULL N on AN SWIVEL FULL 180 AND CHECK PROPER FITTING OF LOCKING RING 59000298 1 FOR BOTH POSITIONS OF DEEP PULL LOO
44. maximum rated load capacity for casing is 500 short tons a The maximum rated load capacity for drill pipe is 500 short tons The elevator can be used in combination with a rotator which can rotate the elevator 90 forward doors pointing down and 90 backward doors pointing up a The BX 4 75 elevator is suitable for 500 and 750 tons NOV links a BX 4 75 only For riser and B O P stack handling the maximum rated load capacity is 750 short tons This operation requires a special square shoulder bushing a day to day practice the elevator is used to run drill pipe casing and drill collars Under no circumstances should the loads applied to the elevator exceed the rated load on the bushings BX 5 specifics maximum rated load capacity for casing is 500 short tons a The maximum rated load capacity for drill pipe is 750 short tons a For riser B O P stack handling the maximum rated load capacity of the BX 5 elevator is 1000 short tons This operation requires a special square shoulder bushing The elevator be used in combination with a rotator which can rotate the elevator 90 forward doors pointing down and 90 backward doors pointing up a The elevator is suitable for 750 and 1000 tons NOV links WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 12 of 92 1 General Information The combination of elevator and rotator is sui
45. 143 203211Y339 7 3 4 DC W zip lift bushing 750 Ston 150 203211Y357 7 1 4 DC W zip lift bushing 750 Ston 157 203211Y361 7 DC W zip lift bushing 750 Ston 165 203211Y387 6 3 4 DC W zip lift bushing 750 Ston 165 203211Y422 8 1 4 DC W zip lift bushing 750 Ston 137 WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 2 Specifications Page 20 of 92 203211Y195 10 DC W zip lift bushing 750 Ston 104 203211Y367 9 3 4 DC W zip lift bushing 750 Ston 108 203211Y370 9 1 2 DC W zip lift bushing 750 Ston 117 203211Y426 8 1 2 DC W zip lift bushing 750 Ston 130 203211Y427 9 DC W zip lift bushing 750 Ston 123 203211Y553 8 3 4 DC W zip lift bushing 750 Ston 130 203211Y177 4 1 8 DC W zip lift bushing 500 Ston 207 203211Y625 3 1 2 DC W zip lift bushing 500 Ston 218 203211Y674 4 1 4 DC W zip lift bushing 500 Ston 196 203211Y735 3 1 8 DC W zip lift bushing 500 Ston 240 203211Y736 3 3 8 DC W zip lift bushing 500 Ston 229 Tubing Part number Description Maximum Appr mass 4 Rating segments w o transport frame k 203210Y158 2 3 8 casing plain tub bushing 500 Ston 179 203210Y159 2 3 8 OD EU tubing bushing 500 Ston 179 203210Y160 2 7 8 plain tubing bushing 500 Ston 170 203210Y161 2 7 8 OD EU tubing bushing 500 Ston 170 203210Y162 3 1 2 casing plain tub bushing 500 Ston 161 203210Y163 3 1 2 OD EU tubing bushing 500 Ston 161 203210Y164 4
46. 203300 SIZE DRAWING NO SHEET BA ELEVATOR FRANE OU DRAWN REPLACED BY REPLACES OF GRAVITY 24 0 95 734 28 88 318 12 50 6 REF MOVABLE BUSHING 0 25 452 17 81 192 un 7 485 19 10 30 VIEW SCALE 1 10 203200 UNLESS OTHERWISE SPECIFIED TOLERANCES PER ANSI Y 14 5 3 PLACE DECIMAL XXX 010 2 PLACE DECIMAL XX 03 PLACE DECIMAL X ANGLES 5 DEGREE BREAK SHARP CORNERS 010 005 MACHINED SURFACES wy 8 1 TORCHCUT SURFACES MENT LATEST
47. 50003913 YDRAULIC TUBE STEE NGS 1 4 26 50003974 YDRAULIC TUBE STEE NGS 1 4 T 50003975 YDRAULIC TUBE STEE NGS 4 28 50003976 OSE 15577 FOR LATCH VALVE BX IV 23 50003977 OSE 15577 FOR LATCH VALVE BX IV 30 2 5000358 ADAPTER STRAIGHT FOR LATCH VALVE 3 50003982 YORAULIC TUBE STEEL FITTINGS 1 4 32 50003983 YORAULIC TUBE STEEL FITTINGS 1 4 33 50003984 YDRAULIC TUBE STEEL FITTINGS 3 8 3 50003985 YDRAULIC TUBE STEEL FITTINGS 3 8 3 980262 10 WIN PIPE SUPPORT 5 8 PIPE CONNECTION NO LINE CONNECT TO 1 PRESSURE 2 TANK 3 xP FLOAT L0 LINE MOUNT BODY 979940 LINE 40 gt G TO X 2 1 TUBE 203270 17 CLINE 41 X TO Y F TEST ACCORDING TSFL 0128 FOR CONNECTION NUMBERS ETC SEE HYDRAULIC SCHEMATIC 203270 32 8 gL 003200 VACO BJ MATERIAL 2 PLACE DECIMAL AK E 93 A Varco Company PLACE DECIMAL 3b SURF FINISH S DOCUMENT CONTAINS PROPRIETARY ES PAINTSPEC INFORMATION AND SUCH INFORMATION MAY ame Y EERTE a pa PAM ipu WEE sacs cm DR HT TE a DETAIL D e ee A PCS WC Ih I 27 AG DPI 2 917112 ty p 68 04 95 MITS INCH na AS 55 v 1 160118 a ux PE BX ELEVATOR FRAME 4 90003990 i 1 2 3 4 5 6 7 8
48. BX ELEVATOR THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO TEST SPECIFICATION BX frame LATCH VALVE UPGRADE KIT BX3 Part no 203300Y 2033002 Serial NL upgrade Part no 203300Y30 203300Z30 BX4 50 BX4 75 Part no 203290Y Part no 203200 2032907 203200 Serial NL Serial NL porade upgrade Part no 203290Y30 Part no 203200Y30 203290730 203200730 BX5 50004000 500040007 Serial NL upgrade Part 50004000 30 500040002730 D Name Date B 601184 26 Oct 04 THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY HYDRAULIC BX NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR MANUFACTURING TSEL 0128 ELEVATOR FRAME PURPOSES WITHOUT THE WRITTEN LATCH VALVE UPGRADE PERMISSION OF THE OWNER NATIONAL OILWELL VARCO Order Number Test Technician Name Semi Finished Test Technician Name Load Test and MPI Test Technician Name Final Assembly 3rd Party Witness Agency Name Name Signature and Date Final Inspection Inspectors name signature and stamp Remarks D Name Date B 601184 __ N de Keijzer 26 Oct 04 P Dekker THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY HYDRA
49. D P shoulder 250 Ton P N 16363 350 Ton P N 26940 500 Ton P N 25469 750 Ton P N 16143 1000 Ton P N 70101 Big Eye link Notes 1 Compatibility is based on API 8C contact radii unless link part listed 2 Ifa link part is not listed fit with the Elevator is to be confirmed 3 In some cases special links are required for use on Top Drive Solid Body Elevators to permit proper operation of Link Tilt 4 In general elevators fit one size larger and one size smaller nominal rated link However fit should always be confirmed when combining links and elevators THIS DOCUMENT CONTAINS T PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED EOR PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO 2 3 BX Rotators Controlled by Top drive Link Tilt When you combine the controls for the Rotators with the Link Tilt then there are 2 disadvantages then when you control the Rotators and Link Tilt separate 1 Because you control the Rotators and the Link Tilt simultaneously you will get different resistance in your hydraulic system this different resistance has influence on the rotation of BX Elevator and movement of the Links 2 The Pipe Handler System must be more accurate to give the pipe to the Elevator in the same positi
50. FD45 6 36 980474 COMPRESSION SPRING D 270 94 55908 8 8 MALE QUICK DISCONNECT FD45 8 3 380415 COMPRESSION SPRING D 320 85 55409 4 ALE QUICK DISCONNECT FD45 44 38 50003921 OSE PROTECTION DOOR FOR LATCH VALVE 111 36 56511 10 6 5 DUCER 8 4 9 16 18JIC MALE 39 50003922 OSE 15577 FOR LATCH VALVE 81 91 4 56517 6 4 5 DUCER 9 16 16JIC 1 16 18JIC MALE 0 50003923 OSE ASSY FOR LATCH VALVE 81 56511 8 6 S DUCER 3 4 16JIC 9 16 18J1C MALE 2 50003924 ADAPTER STRAIGHT FOR LATCH VALVE 99 3 56518 4 4 5 BOW 90 1 16 20J1C SWIVEL 7 16 20J1C MALE 2 50003925 OSE PROTECTION BODY FOR LATCH VALVE BX 111 00 56518 6 6 5 BOW 90 9716 18 SWIVEL 9 16 18JIC MALE 3 50003926 YORAULIC TUBE STEEL FITTINGS 1 4 0 6 56519 04 44 5 BOW 90 O RING EXT 7 16UNF TO EXT 7 16UNF 50003927 YDRAULIC TUBE STEEL FITTINGS 1 4 02 2 56505 4 4 5 E SWIVEL 1 16 20 JIC 5 50003928 YORAULIC TUBE STEEL FITTINGS 1 4 03 2 56529 04 04 S CONNECTOR SAE O RING 84 TO 37 JIC 84 6 50003929 YORAULIC TUBE STEEL FITTINGS 1 4 04 6 56529 4 4 S CONNECTOR SAE O RING 4 10 37 JIC 84 1 50003930 YORAULIC TUBE STEEL FITTINGS 3 8 05 2 56531 10 G O RING BOSS 1 8 14 8 5000393 YDRAULIC TUBE STEEL FITTINGS 3 8 06 56538 6 6 5 UNION BULKHEAD EXT 3 8 UNF TO EXT 3 8 UNF 50003973 YORAULIC TUBE STEEL FITTINGS 1 4 0 56541 6 5 OCKNUT BULKHEAD 9 16 18 UNF 50 2 203206 INGE PIN ASSEMBLY DOOR BX ELEVATOR FRAME 4 08 2 56558 4 6 5 BULK
51. LATCH LOCK 5X384 2203231 13 BX 5 50004031 12 CHECK ENGAGEMENT OF LOCK MECHANISM ACCORDING TSEL 0048 SEE BX MANUAL BUSHING 890000 10 0505 2 Shaft 202248 Latch Lock as fitted from serial ZNL28481 onwards NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G 3 Lubrication and maintenance Page 44 of 92 Hinge pins Hinge Pins Door Hinge Pins BX 3 amp 4 203206 1 Size inch Hinge pin doors diameter new Min 2 1642 Hinge pin doors worn Min 2 1392 Door bushing ID fitted new Max 2 1683 Door bushing ID worn Max 2 1933 Door bushing fitment bore Max 2 3640 Latch Pins BX 3 amp 4 7203207 1 Size inch Latch pin diameter new Min 1 9673 Latch pin diameter worn Min 1 9423 Latch bushing ID fitted new Max 1 9710 Latch bushing ID worn Max 1 9960 Latch bushing fitment bore Max 2 1672 Doors Hinge Pins BX 5 50004006 Size inch Hinge pin doors diameter new Min 2 7547 Hinge pin worn Min 2 7297 Door bushing ID fitted new Max 2 7588 Door bushing ID worn Max 2 7838 Door bushing fitment bore Max 2 9546 Latch Pins BX 5 50004007 Size inch Latch pin diameter new Min 2 3610 Latch pin diameter worn Min 2 3360 Latch bushing ID fitted new Max 2 3651 Latch bushing ID worn Max 2 3901 Latch bushing fitment bore Max 2 5608 e NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 MAN 001 Revision G Page 45 of 92 3 Lubrication and maintenance Bushing pin repai
52. Lbs 1100 kg Up to 1 700 Lbs 770 kg Up to 1 900 Lbs 865 kg Up to 2875 Lbs 1290 kg 3100 Lbs 1400 kg Depending on pipe type 9 5 g 20 Depending on pipe type Depending on pipe type 2 99 4 Depending on pipe type 3 1 2 11 2 000 Psi 13 789 KPa and 5 Gpm 19 l min flow at elevator and rotator 2 500 Psi 17 236 KPa and 7 Gpm 26 5 l min at elevator and rotator All tubing and hoses that connect the elevator to the power unit main ring need to have a minimum nominal size of 12 diameter 176 F 80 C 50 micron 4 F 20 C 104 F 40 C In case the ambient temperature is outside this range please contact Varco for guidance WWW nov com 9 NATIONAL OILWELL VARCO 203200 345 MAN 001 G 16 of 92 Document number Revision Page Load ratings ag 2 Specifications WARNING The load rating of the elevator is detemined according the following table However the type wall thickness and material of pipe usually determines how heavy the load can be not the elevator NOV recommends to verify this with the pipe manufacturer at all times Maximum allowable load rating for the elevator Link size Type Part Size range 18 Tool 90 Special Square Drill Min Max Joint Coupling Shoulder Riser Bushing Collars 3 203300Y10 95 20 350 ton n a 350ton 29 34 4 50 203290Y10 23 5 9 3 4 500ton 500 ton n a 350ton 23 43 4 75 203200Y10 33 5 99 5
53. Manifold and Power Slip 05 Topdrive 06 5 1 Specify thread size and type or Q D size of free spare ports Topdrive 07 Control Panel 08 Electrical Cable 09 Appendix A Appendix B THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY 3 PURPOSE NOR USED FOE PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER es NATIONAL OILWELL VARCO 1 Flowchart to order Hook up Kit The reason for filling in the flowchart is to obtain information required to build the Hook up Kit which is needed for controlling our equipment Rig name Customer Part Number Hook up Kit to determine by Varco BJ Holland Model Numbers How to develop them how to decode them Hookup Kits H U K CODE Description Sym ge bol 01 Equipment PS 21 3 P2 PS 30 P3 Hydraulic Spider 14 24 02 Equipment BX Elevator 3 BX Elevator amp Rotator Hydraulic Elevator 14 24 03 5 Electric 24 V DC System 110 V 50 Hz Supply 120 V 60 Hz Voltage 220V 50 Hz 240 V 60 Hz 04 Air Valve PS Air Operated BX Air Operated PS amp BX Air Operated PS Type of Hose to power slip Hydraulic Hardtubing Connection Q D Couplings Special features Top Drive 1 Free port 2 Free ports 3 Free ports 4 Free ports 5 Free ports No topdrive 07 Thread size For Code See Appendix B Q D
54. SEAL RING FS 18137 GLASS FILLED PTFE ru ec E TET KEES WEAR RING GLASS FILLED NYLON CEPR WB H 1 I LINDER ACCORDING TSEL 0091 _ NMED 0 Ife WE UI 6 SE PORT POSITION 0 120 BEFORE END OF STROKE OUT sut DRAVING W STAMP Varco PART NO PREVISION 1D AT INDICATED LOCATION 1 81 DOORS 8 5 DRAWN REPLACED BY REPLACES 81 02 gt PART NUMBER DESCRIPTION 18 4 N 203222 SUPPORT BRACKET CYLINDER ITEM 3 AN REV E As 203316 CLEVIS HEAD CYLINDER TEM 7 CHANGED TO 8203318 CYLINDER ITEM 5 944422 12 FLEXLOC NUT 3 4 16 UNF WITH REVISED PISTON 18 SIGNALPORT CONFIGURATION REMOVED ITEM 5 REMOVED IS NOW SUPPLIED WITH ITEM 7 203268 LOCK RING 0 75 X 1 50 A A 203318 CYLINDER DOORS BX 3 0 610 REF SIGNAL PORT ONE DRILLED HOLE 0 063 ORIFICE 0 6MM 50004022 6 SUPPLIED WITH BEARING REMOVE HINGE PIN BEND LOCK WASHER AFTER CAP PORTS 3PLC ADJUSTMENT DURING FINAL ASSEMBLY A BEND LOCKWASHERS AFTER ASSEMBLY OF BRACKET 203318 1 mes PART NO am NEXT ASSY FINAL ASSY Wai eo BJ UNLESS OTHERWISE SPECIFIED OIL TOOLS IIIS TOLERANCES
55. Title nope el commissioning 8 USED FOR MANUFACTURING PURPOSES WITHOUT TSEL 0066 Instruction procedure for THE WRITTEN PERMISSION OF THE OWNER BX Frames 3 4 50 4 75 amp 5 NATIONAL OILWELL VARCO Depending on circumstances it may be wise to start with the commissioning tests for the BX Rotator at this point before going further with the tests for the Elevator e Response Times Elevator cycle to open 5 sec max BX 3 3 sec max BX 4 5 sec max BX 5 Elevator cycle to close 5 sec max BX 3 3 sec max BX 4 5 sec max BX 5 Sec e Command elevator to close leave closed and hydraulically pressurized for 15 minutes minimum After this elevator must open without hesitation i e normal response times With hydraulics pressurized Check for oil leakage With complete system hooked up check correct functioning of the Closed feedback Signal feature of the BX elevator and Float for Universal rotator see TSEL 0089 as controlled by the BX Control Manifold mounted at the Top drive or near Fingerboard level Start with BX and Rotator fully hooked up hanging in the vertically positioned Links Steps to take to verify this function Open BX Elevator OK Rotate BX Elevator Doors UP full rotation If rotators installed OK Set BX in armed to close close mode OK Close the BX Elevator manually OK Verify Closed feedback Signal functions correct OK Verify the manual FLOAT function when BX
56. a Junction Box mounted to the wall of the Drillers cabin 3 Special Features 4 Third Party 7 Electrical Cable 09 Must Varco BJ supply the Electrical cables YES NO When yes specify required cable lengths Cable from control plate to control box in drillers cabin 10 cores 1 5mm THIS DOCUMENT CONTAINS T PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED EOR PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO APPENDIX A DRAWINGS 5 21 30 50004446 DD 50004465 DD 50004466 DRAWINGS BX amp ROT 204682 203447 203451 50004487 THIS DOCUMENT CONTAINS T PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED EOR PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO APPENDIX B TYPE OF THREADSIZE SPAREPORTS ROTATINGHEAD TABEL 1 BSP THREAD SIZE 14 19 BSP 3 8 19 BSP 14 BSP 5 8 14 BSP 54 14 BSP TABEL 2 NPT THREAD SIZE 4 18 NPT 3 8 18 NPT V7 14 NPT 54 14 NPT 1 11 1 2 NPT 1 11 NPT 1 27 11 2 11 V2 NPT TABEL 3 O RING BOSS THREAD SIZE 7 16 20 UNF 9 16 18 UNF 16
57. body 979770 7050 8 2 Latch hinge pin wear bushing in door 979770 6040 4 3 Body hinge pin wear bushing in door 979770 7050 8 4 Latch hinge pin wear bushing 979779 6040 2 5 Latch hinge pin wear bushing 979779 6030 2 Latch pin assembly with bushings 50004007 1 1 Trigger shaft 50004038 1 Trigger shaft wear bushing 979771 2520 2 WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 38 of 92 3 Lubrication and maintenance Repair data NOTE In case the guidelines given in this chapter conflict e with the guidelines as set out in the Varco BJ Repair manual the guidelines set out in the Varco BJ Repair manual shall prevail The wear data as given in the table s are for accepting the equipment in the field The criteria that determine if equipment needs to be repaired are more stringent After repair the equipment must have wear allowance Therefore on a repaired tool the Hinge amp Latch Pin to Bore clearance should generally not exceed 50 of the maximum wear allowance Allowed repair clearance Allowed repair clearance Hinge amp Latch pins Max 0 023 Allowed in service clearance Hinge amp Latch pins Max 0 045 Allowed in service clearance Lever amp Bracket pins Max 0 015 Allowed in service clearance Bushing Position pins amp Bushings Inserts Max 0 300 Clearance e NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 001 Revision
58. by applying too much torque Apply 30 36 Ft Lbs 40 49 Nm on cartridges MAX 1 Assembly can be done by doing disassembly in reverse sequence 2 Lock all parts as indicated on the assembly drawings 3 Check the elevator according the Test Procedure see TSEL 0048 Cylinder adjustment After re assembly of the elevator it might be necessary to adjust the cylinder package When cylinders are found to be out of adjustment follow the procedures as described below Check first whether lock nuts 944422 12 and SS lock tabs 203268 are still in good condition When necessary replace these before doing the re adjustment 1 Hook up the elevator to a Hydraulic Power Unit using Varco BJ test kit 202539 or to its HUK Connect pressure gauges to the appropriate gauge ports for P and XP on the elevator manifold 2 Open the doors and close again placing a 1 1 2 thck steel bar between the doors preventing the doors from fully closing Connect Tee off a pressure gauge to the barrel port of the door cylinder 3 NO signal equal to P pressure may occur on the barrel port gauge Latch may NOT start to close 4 When signal equal to P pressure out of the barrel port is present latch will start to close then turn the rod clevis OUT Elongate the Cylinder 5 Then remove the bolt or bar Power the doors to close fully 7 When the doors are fully closed Tip of the doors MUST close against each other NO
59. calculation 16 Minimum required tool joint 17 PUSHING DVEIVIEW meisane RES ERN Rad E ERES ERES 18 BX3 bUSRINIS urs paw ics dX Saude ados NUR boeken 18 BXA DUSHINGS durs mua 19 Gu Trac PTT P ETT 23 Lubrication amp 25 Me pU C PLUIE 25 Recommended hydraulic fluid 25 Recommended General Purpose EP grease 25 Greasing the inserts and insert slots 25 WWW nov com NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 4 of 92 Table of Contents MUT qo P Hp PL CTUM 26 Daily inspection schedule BX Elevator is in use 11 26 Daily operational check cat Il Daily lubrication cat I 27 Weekly 29 Monthly maintenance 29 Six monthly inspection cat 29 Six monthly inspection cat on RIG 29 Annual 1 year inspection cat IV 29 Maintenance procedures 30 API recommended pr
60. connection size and working pressure is required Working pressure minimum 84 PSI 6 Bar Connection size O D 3 8 thread size JIC 9 16 18 UNF BX Elevator When the customer have an Air operated Elevator and want to switch over to a Hydraulic BX Elevator Than we use the existing control valve wich is already installed for operating the Elevator see drawing 203451 THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY 3 PURPOSE NOR USED FOE PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO 4 of Hydraulic connection between Control Manifold and Power Slip 05 There are 4 possible Options 1 Hoses to Power Slip 3H Varco supplies all applicable Hydraulic Hoses with Aeroquip Quick Disconnect Couplings The hoses are 590 ca 15 meter long The Hoses for the P and T from the power unit to the Control manifold must be supplied by the customer 2 Hard Tubing hoses HT This Option is recommended by Varco because hard tubing is more rig proof than hydraulic hoses When hardtubing is preferred the installation has to be done by the original manufacturer of the Rig Varco supplies all applicable Hydraulic jumper Hoses with Aeroquip Quick Disconnect Couplings The connection for P and T from the power unit to the Control manif
61. doors OK 8 Check that all bushings are locked by secondary safety snaps OK 9 Check hoses for signs cracks wear or abrasion OK 10 Check the wear buttons for wear OK 11 Check rotator Bending or cracking of rotary link blocks OK Cracking or bending of the stop pins OK Cracking or bending of the stop brackets OK Daily Inspection cat II Visually inspect and repair when needed Check the proper locking of 1 Bolts and nuts OK 2 Safety chains OK 3 Slotted nuts amp cotter pins OK 4 Lock tabs amp lock bars OK 5 Roll pins and dowel pins OK 6 Snap rings OK 7 Cotter pins OK e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 27 of 92 3 Lubrication and maintenance Daily operational check cat Daily lubrication cat Daily Inspection cat II Visually inspect and repair when needed 1 Check the functioning of the latch mechanism OK 2 Open and close 10 times Elevator should close and latch completely at each cycle 3 Check for proper right hand spring loaded door bushing movement by pressing bushing down and the proper functioning of the mechanical latch lock OOK pin 4 Check proper functioning of the trigger mechanism OK Daily Lubrication Apply prescribed grease to all grease points until grease is coming out of the bores 1 Grease hinge pin Left Hand door OK 2 Grease hinge pin Right han
62. elevator is opened by using the Rotator controls Located in the driller s console Only if rotators installed OK After completing it s close sequence the BX puts out a high pressure 1000psi signal via line XP S2 to the control manifold for signaling interlocking purposes THIS DOCUMENT CONTAINS PROPRIETARY Document no Title 2 el commissioning USED FOR MANUFACTURING PURPOSES WITHOUT TSEL 0066 Instruction procedure for THE WRITTEN PERMISSION OF THE OWNER BX Frames 3 4 50 4 75 amp 5 e NATIONAL OILWELL VARCO At the same time the BX elevator sends out a high pressure equal to system pressure signal to the Float manifold located at near the Pipe handler frame via line B5 to port X in the Float manifold This B5 Float Signal will activate valves inside the Float Manifold that will overrule all Manual Rotate commands given by the Operator So after the last step of the Closed Signal and Float test sequence is done i e Elevator closed and latched the Rotator will start Floating the BX Elevator to it s normal near level position OK Verify correct functioning of Elevator Power slip Interlock OK If not installed inform customer that this is recommended details available at nearest Varco BJ office 6 Operational Test OK After successful completion of all above mentioned items and after successful completion of all commissioning tests for the BX Rotator TS
63. no solutions are available below please contact an authorized Varco repair facility for further information Overview possible problems Prior to trouble shooting a problematic elevator check the following P Check the Pressure to the hook up manifold is at least 2 000 Psi 600 KPa Check that all hoses and connectors are properly Connected Check that elecrrical Power is available Check that the Return line pressure does not exceed 250 Psi 1 725 KPa Ckeck for Oil leakage Check Lubrication status of the BX 1 Open elevator does not close while pipe enters the ele vator P system pressure T close to 0 Psi XP close to 0 Psi Control Switch in Close position 1 Does pipe hit the trigger body bushings properly a Check elevator rotation angle adjust if necessary a Check if links are tilted sufficiently for pipe to engage body bushings adjust if necessary a Check if the body bushings are properly installed and can move freely to hit trigger 2 Is the trigger valve line marked with 5 pressurized when pipe hits body bushings a Check functioning of valve L a Cartridge PD 10 40 NS 110 3 Does gauge on gauge connector read out extremely high pressure e g 400 Psi 2 760KPa or higher a Tankline blocked check QD s and replace if necessary 4 15 the pressure on the line 6 close to system pressure 7 a Component E DPBO LAN probably blocks flow back to ta
64. personnel and equipment safety are not jeopardized when following service procedures or using tools not specifically recommended by NOV Replacing Components Verify that all components such as cables hoses etc are tagged and labeled during assembly and disassembly of equipment to ensure correct installation a Replace failed or damaged components with NOV certified parts Failure to do so could result in equipment damage or injury to personnel Routine Maintenance Equipment must be maintained on a routine basis See this manual for maintenance recommendations CAUTION Failure to conduct routine maintenance could result in equipment damage or injury to personnel Proper Use of Equipment NOV equipment is designed for specific functions and applications and should be used only for its intended purpose Lifting The lifting procedures should carefully be observed and carried out according to the manual WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 1 General Information Page 10 of 92 BX Elevator general description BX Elevator limitations The BX Elevator is designed to be used as an elevator for lifting tubular goods in the gas and oil well drilling environment and must not be used for any other purpose Major components The BX elevator is a hydraulic operated double door elevator which is equipped with replaceable bushings to handle various styles and sizes of t
65. size Control Control Plate 7 Panel Control Box Special Feature Third Party Electrical Cable Yes No THIS DOCUMENT CONTAINS itla PROPRIETARY INFORMATION AND Document No Title Sheet SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOE PSEL 0002 PS 21 30 BX amp ROT 3of14 MANUFACTURING PURPOSES REV D WITHOUT THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO 2 Equipment 2 1 Power Slip Hydraulic Spider 14 24 01 Type of PS PS 21 PS 30 Hydraulic Spider 14 24 Configuration Rotary Support Table Continental Emsco deco National Oilwel Varco The H U K for the PS includes the next functions 1 Controls slips up down 2 Automated greasing system 3 Flushing Kit When you also ordered a Rotary Support Table RST the Manifold for controlling the Power Slip is mounted on a Control Station with the controls for the RST In this case you do not have to fill in the Flowchart for the PS and Hydraulic Spider 14 24 For a general idea what the Hook up Kit for the Power Slip looks like and how to install see the drawings in Appendix A 2 2 BX Elevator amp Rotators Hydraulic Elevator 14 24 02 Type of Top drives 1 Varco Top drive Serial number Are the Elevator controls included in the Top drive controls Elevator controls YES NO Rotator controls YES NO On the Varco Top drive the manifolds are a separate line item we must c
66. the rings on top of the latch 2 plc Remove the latch with the lever Remove the bolt from the latch Or d Remove the lever disc package Disassembly control brackets 1 Remove the lock rings plugs and bracket pins from underneath the elevator 2 Remove the hinge pins from the brackets 3 Remove the brackets Disassembly bushing lock assembly Remove the linch pin Loosen the lock washer Turn the nut counterclockwise until it is loose TURN the assembly out of the hole WWW nov com 9 NATIONAL OILWELL VARCO gt gt N Document number 203200 345 001 Revision G 6 Assembly Page 66 of 92 Disassembly latch lock assembly Remove the lock ring plug and pin Pull out the latch lock pivot pin Remove the latch lock lever Remove the push pin ON Remove the lock pin and spring Replacement lever wear bushings 1 Remove the lever wear bushings with a hammer and proper sized drift 2 Insert new wear bushings with a correct sized bolt or rod 3 carefully press fit the wear bushing into place Replacement of hinge pin wear bushings 1 Place the bushings and a correct sized drift over the bushing journal 2 Carefully drive the bushing into place e NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 001 Revision G Page 67 of 92 6 Assembly Elevator assembly General note e NOTE Use the proper torque for assembly parts Cartridges could be easily damaged
67. their locating pins For BX 5 pull bushing towards centerline of elevator bore THIS DOCUMENT CONTAINS PROPRIETARY Document no Title p m noce el commissioning USED FOR MANUFACTURING PURPOSES WITHOUT TSEL 0066 Instruction procedure for THE WRITTEN PERMISSION OF THE OWNER BX Frames 3 4 50 4 75 amp 5 e NATIONAL OILWELL VARCO With the elevator open Check for clearance between body bushings and trigger shaft Use 0 006 feeler gauge BX 5 pull bushing towards centerline of elevator bore After controlling each body trigger bushing segment the elevator s trigger must be pushed in until flush with elevator bore no interference or malfunction of bushing and trigger may occur Check this for both segments With the elevator open Check for clearance between body bushings and trigger shaft Use 0 006 feeler gauge BX 5 pull bushing towards centerline of elevator bore With the elevator s doors fully opened Check Pipe Opening of the Door Bushings Verify for each bushing set that the correct pipe can enter the elevator without interfering the door bushing Repeat these items for all delivered bushing sets THIS DOCUMENT CONTAINS PROPRIETARY Document no Title p m noce el commissioning USED FOR MANUFACTURING PURPOSES WITHOUT TSEL 0066 Instruction procedure for THE WRITTEN PERMISSION OF THE OWNER BX Frames 3 4 50 4 75 amp 5 e NATIONAL OILWELL VARCO 5
68. 0 005 A ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES 1 600885 P D 86 84 714 WITHOUT WRITTEN PERMISSION OF THE OWNER EN T 03 July 00 A K 25 Feb 98 CHECKED 25 Feb 98 SCALE 1 2 m CHECKED PREPARED A J 25 Feb 98 UNITS INCH WM HEIGHT 118 03212 TITLE SHEET SECTION AA 1 DUSH REDRAWN REPLACED BY 600212 MATERIAL 592201 APPROVED J Tieboud 25 Feb 98 545001 ECN Pops s 1 STAMP PARTNO 50004021 REVISION ID 438ADN 18 WITH 0 2 HIGH CHARACTERS HERE PISTON SEAL FSI8137 ASSEMBLE SEAL IN GROOVE SHOWN 1 8 14 UNF THREAD STYLE 8 WEAR RING GLASS FILLED NYLON HI LOAD PISTON WEAR RINGS 8 875 IN 10 875 OUT ORIFICE 1 0MM PART NO 50004022 10 ASSEMBLE WITH LOCTITE PIPE SEALANT AS SHOWN A A 0 815 0 625 REF 1 16 20 UNF 2B A LOCK TIE ROD NUTS WITH STEEL TAB WASHERS 0 181 FULL THREAD 0 150 DEEP gt lt Lis a cea ud LL aa ea lt coy e cx gt lt lt m 2 EZ 0 063 THRU DEBURR AND STONE WHERE HOLE SECTION B B BREAKS INTO CYLINDERBORE NOTES PARKER SERIES 2H CYLINDER BORE 1 50 004021 STROKE 2 00 88 F
69. 0 872 965 245250 11 7 1654 1828 309150 1240 1370 309150 T 7 2351 2598 382400 1764 1949 392400 13g 6 3075 3398 468000 2306 2549 468000 11 6 4082 4512 569250 3062 3385 569250 Bolts Lubricated with Light Bolts lubricated with Anti Machine Oil Grade 8 seize compound Grade 8 Dia Threads Min Max Clamp Min Max Clamp meter perinch Torque Torque force Torque Torque force Nm Nm N Nm Nm N Ine rea eries ue 28 18 1 20 14760 13 6 15 14760 5 16 24 32 6 35 23490 24 2 26 8 23490 5 24 65 3 72 35550 49 53 35550 The 20 103 114 48150 77 5 86 48150 20 155 171 64800 117 129 64800 9 e 18 220 239 82130 165 182 82130 18 310 343 103500 232 257 103500 16 542 600 151200 406 450 151200 VE 14 853 943 206100 639 707 206100 1 14 1292 1428 268650 970 1071 268650 1167 12 1860 2056 346500 1396 1542 346500 1 We 12 2584 2856 434700 1938 2128 434700 13g 12 8514 3884 532800 2635 2913 532800 11 12 4599 5083 639900 3450 3813 639900 WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 5 Revision G 8 Appendixes Page 82 of 92 Frequently asked questions What is the weight of an BX elevator This depends on the type of bushing An BX 4 75 elevator weights about 770 kg 1 710 Lbs the heaviest bushing bout 70 kg 155 Lbs An BX 3 elevator weights about 2 165 Lbs 975 kg the heaviest bushing about 165 kg 365 Lbs A rotator weights appr 150 kg 330 Lbs How does a BX elevator function The
70. 0 Ston 110 SQ Shoulder dp bushing Part number Description Maximum Appr mass 4 Rating segments w o transport frame k 203212Y106 5 IEU sq shoulder DP bushing 750 Ston 187 203212Y107 5 1 2 IEU sq shoulder DP bushing 750 Ston 179 203212Y101 2 7 8 EU sq shoulder DP bushing 500 Ston 223 203212Y102 3 1 2 IU sq shoulder DP bushing 500 Ston 212 203212Y103 3 1 2 EU sq shoulder DP bushing 500 Ston 212 203212Y104 4 U sq shoulder DP bushing 500 Ston 203 Riser Handling Bushing Part number Description Maximum Appr mass 4 Rating segments w o transport frame k 203214Y333 6 5 8 Riser Handling Bushing 750 Ston 120 203214Y563 7 1 4 Riser Handling Bushing 750 Ston 128 203214Y757 8 Riser Handling Bushing 750 Ston 123 203214Y783 8 3 4 Riser Handling Bushing 750 Ston 119 203214Y784 8 5 8 Riser Handling Bushing 750 Ston 116 203214Y788 9 5 8 Riser Handling Bushing 750 Ston 104 203214Y790 7 Riser Handling Bushing 750 Ston 140 203210Y869 Special 55deg 8 5 8 riser 750 Ston 116 DP Bushings Part number Description Maximum Appr mass 4 Rating segments w o transport frame k 203212Y117 2 7 8 U DP bushing 500 Ston 223 203212Y118 2 7 8 EU DP bushing 500 Ston 223 203212Y119 3 1 2 IU DP bushing 500 Ston 212 203212Y776 3 1 2 EU DP bushing 500 Ston 212 203212Y777 4 U DP bushing 500 Ston 201 203212Y778 4 EU amp 4 1 2 IEU DP bushing 500 Ston 201 203212Y779 4 1 2 EU amp 5 I
71. 004000 30 CA 251 CA 252 CA 253 CA 254 203270 13 50003980 50004060 Number Name TSEL 0140 Test specification hydraulic BX elevator TSEL 0066 Test specification frame rotator TSEL 0040 Test specification TSEL 0128 Test specification Frame 4 latch valve upgrade PSEL 0002 Pre installation sheet Drawings Number Name 203300 30 BX elevator final assembly Frame 3 203200 30 BX elevator final assembly Frame 4 50004000 30 BX elevator final assembly Frame 5 203206 1 Hinge pin assembly door BX elevator Frame 4 203207 1 Hinge pin assembly latch BX elevator Frame 4 203212 Wear button ass y 50004020 Door cylinder assembly BX 5 50004021 Latch cylinder assembly BX 5 203318 1 Door cylinder assembly BX 3 203220 5 Door cylinder BX 4 203220 1 Door cylinder assembly BX 4 203221 5 Latch cylinder BX 4 203221 1 Latch cylinder assembly BX 4 203236 1 Bushing lock assembly BX 4 5000401 2 1 Wear bushing assembly 50004036 1 Bushing lock assembly 203200 1 Pressure shut valve 50004048 1 Manifold BX Frame 4 203872 Mountingplate BX amp Rotator EEXD 24V DC ATOS 204472 Mountingplate BX amp Rotator EEXD 24V DC ATOS 203270 32 Hydraulic schematic BX frame 4 203447 Installation schematic BX elevator amp rotator 3 free ports on TDRH 204682 General hook up kit drawing BX elevator with rotators 202539 Test kit BX elevator PS DD 203300 Dimensional drawing BX frame 3 Dimensional drawing BX frame 4 Dimensional drawing BX frame 5 Critical areas body BX elev
72. 00ton 500ton 750 ton 350ton 31 4 5 50004000Y10 3 2 11 750ton 750tom 1000 ton 350ton 49 5 1 Examples of calculation Square shoulder tubular 18 drill pipe 1 In this example BX4 75 with 2 875 tube Minimum yield on elevator bushing 110 000 Psi Max load in bushing 750 sTons Area D d rr 3 400 3 079 1 633 sq inch 4 4 Allowable force Area x Yield Lbs 1 633 x 110 000 179 630 Lbs Allowable pipe load static 179 630 Lbs 89 815 sTons 2000 In this example the rating is determined by the bushing due to yield as a result of the small shoulder surface of 1 633 sq inch Verify with pipe manufacturer 2 In this example BX4 75 with 3 1 2 drill pipe Minimum yield on elevator bushing 110 000 Psi Max load in bushing 500 sTons Area Tr D d rr 5 000 3 875 7 842 sq inch 4 4 Allowable force Area x Yield Lbs 7 842 x 110 000 862 620 Lbs Allowable pipe load static 862 620 Lbs 431 31 sTons 2000 See also the graph In this example the rating is determined by the tubular as the bushing will h500 sTons However a pipe with an OD of 3 1 2 will probably not be able to ha load of 431 31 sTons Verify with pipe manufacturer e NATIONAL OILWELL VARCO www nov com Document number
73. 150 DEEP FULL THREAD lt 2 O a lo Lo ec ca o Luc ww lt gt lt lt lt gt ORIFICE 0 8MM PART NO 50004022 8 ASSEMBLE WITH LOCTITE PIPE SEALANT AS SHOWN 450 063 THRU DEBURR AND STONE WHERE HOLE BREAKS INTO CYLINDERBORE 7 TION 8 8 RKER SERIES 2H CYLINDER SECTION 1 ROKE 3 50 D 5 5 11 4 PH CHROME PLATED 203220 5 D NO 2 PART W or 88 FINAL ASST D E D THREAD STYLE 9 3 4 16 UNF Varco 84 UNLESS OTHERWISE SPECIFIED TOLERANCES PER ANSI Y 14 5 HEAD MOUNTING STYLE TB TTEN LEUR THE NETHERLANDS 2 PEKE DECIMAL dE iw P MOUNTING STYLE BB 0 750 LENGTH THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND ANSLES 5 DEORE PE 0 INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 RT SIZE 1 16 20 UNF SAE 4 O RING PURPOSE NOR USED FOR MANUFACTURING PURPOSES SURFACES NER wy PISTON SEAL RING FS 18137 GLASS FILLED PTFE a PISTON WEAR RING GLASS FILLED NYLON aca TEST CYLINDER ACCORDING TSEL 0091 rm mD NT Wi SENSE PORT POSITION 0 120 BEFORE END OF STROKE OUT ECC 1 8 18 8 D CAP ALL PORTS PRIOR TO PAINTING SIZE DRAWING W STAMP Varco PART NO REVISION 10 AT INDICATED LOCATION CYLINDER DOORS BY 4 003000 5 REDRAWN REPLACED BY REPLACES 203220
74. 1BN 50506 C 51300 110 B 51300 113 B 51301 110 51301 113 51425 8 56529 4 4 S 979798 1 93547 1B75N 94536 130N 979512 3 979512 10 979796 25 S 979880 8 980045 10 4 WWW nov com 9 NATIONAL OILWELL VARCO Fitting grease straight Control shaft manifold Initiator pin manifold Retract carrier manifold Retract plunger manifold Tube ass y Piloted 3 way spool external vent COMPRESSION SPRING D 253 Pilot to open check valve Sun dir control valve cartridge Pressure reducing valve Nut Hex slotted UNC 2B O ring I D 357 367 thick 100 106 O ring 544 554 thick Ring back up O ring Ring back up O ring Pin cotter Connector O ring Boss 37 Pressure gauge connector Sun pilot to open check valve Sun check valve cartridge Plug 7 16 20 SAE O ring socket t Plug 7 8 14 UN O ring socket typ Filter element for BX Manifold Sun 3 4 cartridge Filter plug for gauge connector A N WH N O N 3 N NN A ANN A N AH Document number 203200 345 MAN 001 9 Spare Parts Revision G Page 90 of 92 55908 8 8 Valved coupler quick disconnect i 1 55908 6 6 Valved coupler quick disconnect in 1 55908 4 4 Valved coupler quick disconnect in 1 55909 4 4 Valved nipple quick disconnect in 1 e NATIONAL OILWELL VARCO www nov com 10 Drawings Document number 203200 345 001 Revision G Page 91 of 92 Drawings amp test procedures Test procedures DD 203200 30 DD 50
75. 2 9 5 8 uf 5 6 8 5 g 4 gt 3 e 2 2 j 4 5 6 7 8 9 ACTUAL CENTER BORE INCHES Center bore 18 taper profile inspection Daily inspect the bushings visually When in doubt measure with contour gauge 1 Superimposed actual pattern of bushing bore Press upper section of contour gauge against an unworn section of the bushing upper bore If superimposed elevator angle falls below 16 remove elevator from service 3 In case of undercutting X is the angle to be superimposed 8 00 9 NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 001 Revision G Page 34 of 92 3 Lubrication and maintenance Magnetic Particle Inspection Acceptance criteria for MPI See also the critical area drawings in chapter Drawings Max Permitted degree Type Discontinuity Critical Non critical descriptions areas areas Hot tears cracks None Degree 1 Shrinkage Degree 2 Degree 2 II Inclusions Degree 2 Degree 2 Internal chills and IV chaplets Degree 1 Degree 1 V Porosity Degree 1 Degree 2 NOTE Only a Varco BJ authorized repair facility is allowed to remanufacture HT BX Elevators which have indications outside the acceptance criteria Tests Load test The BX Elevators are load tested after manufacture or repair to 1 5 times their rating WARNING BX Elevators which have experienced wear or are found t
76. 203200 345 001 Revision G Page 17 of 92 2 Specifications Minimum required tool joint diameters 823 4 8 789 i 4 P 779 lt j P Si 778 6 P SH 776 119 5 118 lt 117 S 9 4 Ry 25 2 Sa 3 E er z Zo gt 2 _ 5 4 5 6 7 ACTUAL CENTER BORE DIAMETER in 5 6 5 8 IEU with 7 1 8 upset borecode 823 5 7 8 with 6 upset borecode 789 4 1 2 EU 5 IEU borecode 779 4 0 4 1 2 IEU borecode 778 3 1 2 EU borecode 776 3 1 2 IU borecode 119 2 7 8 EU borecode 118 2 7 8 IU borecode 117 The lines represent the bushing ratings For reference only consult pipe manufacturer WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 18 of 92 2 Specifications Bushing overview BX3 bushings Part number Size Max Rating sTons mTons Appr mass 4 segments w o transport frame kg CASING 203310Y141 9 Sia 350 318 379 203310Y649 9 350 318 375 203310Y142 10 3 4 350 318 362 203310 453 10 350 318 359 203310Y143 11 350 318 353 203310Y729 11 g
77. 350 318 351 203310Y345 12 350 318 348 203310Y676 12 u 350 318 346 203310Y144 13 3 3 350 318 346 203310Y596 13 350 318 340 203310Y690 14 350 318 309 203310Y145 16 350 318 278 203310Y664 16 3 4 350 318 260 203310Y723 18 350 318 243 203310Y146 18 5 3 350 318 225 203310Y147 20 350 318 168 Part number Size Max Rating sTons mTons Appr mass 4 segments w o transport frame kg DRILL COLLAR PLAIN 203312Y228 10 DC PLAIN 150 136 164 203312Y229 10 a DC PLAIN 150 136 163 203312Y230 11 DC PLAIN 150 136 160 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 19 of 92 2 Specifications BX4 bushings PSL2 Bushings Part number Description Maximum Appr mass 4 segments Rating w o transport frame kg 2032102131 5 casing bushing PSL2 750 Ston 175 2032102132 5 1 2 casing bushing PSL2 750 Ston 163 2032102167 4 1 2 upset tubing PSL2 750 Ston 146 2032107136 7 casing bushing PSL2 750 Ston 140 2032102137 7 5 8 casing bushing PSL2 750 Ston 128 2032102141 9 5 8 casing bushing PSL 2 750 Ston 104 2032102869 Special 55090 8 5 8 riser PSL2 750 Ston 116 2032112373 6 1 2 W zip lift bushing PSL2 750 Ston 168 2032112435 4 3 4 W zip lift bushing PSL2 750 Ston 183 2032112336 8 DC W zip lift bushing PSL2 750 Ston 143 2032112367 6 3 4 DC W zip lift bushi
78. 3Y519 4 1 8 DC plain bushing 500 Ston 196 203213Y548 4 1 4 DC plain bushing 500 Ston 192 203213Y795 3 3 8 DC plain bushing 500 Ston 180 e NATIONAL OILWELL VARCO www nov com Mee N Document number 203200 345 001 2 Specifications Revision G Page 23 of 92 BX5 bushings Part number Size Max Rating Appr mass 4 segments sTons w o transport frame kg mTons CASING 50004010129 4 70 60 16 o 50004010Y130 4 750 680 114 50004010Y131 5 750 680 112 50004010Y132 51 750 680 110 50004010Y133 5 3 2 750 680 108 50004010Y134 6 750 680 106 50004010Y135 65 750 680 104 50004010 136 7 750 680 102 50004010Y137 7 750 680 100 50004010Y705 7 3 2 750 680 98 50004010Y139 8 5 750 680 96 50004010Y141 9 aye 750 680 94 50004010Y649 9 7 8 750 680 92 50004010Y142 10 3 4 750 680 90 DRILL COLLARS ZIP LIFT 50004011Y435 43 4 150 136 89 5000401 1Y362 6 150 136 82 50004011 337 6 1 4 150 136 80 50004011Y373 6 1 2 150 136 76 50004011Y387 63 7 150 136 72 50004011 339 Tl 150 136 70 50004011Y336 8 150 136 67 50004011Y422 Bu 150 136 65 50004011Y426 8 1 7 150 136 62 50004011Y427 9 150 136 60 50004011Y370 9 1 2 150 136 56 50004011Y367 9 3 2 150 136 52 50004011Y195 10 150 136 46 50004011Y527 10 3 2 150 136 42 50004011Y419 11 150 136 40 DRILL PIPE 50004012Y766 3 1 2 IEU 18 DEGREE 150 136 122 50004012Y777 4 U DRILL 150
79. 50004000Y30 or Z30 Stamp serial number NL below the new part number using 0 5 high characters see page 11 Replace old nameplate by new one and fill in as shown at page 12 13 THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ELEVATOR FRAME III IV V ANY PURPOSE NOR USED FOR TSEL 0128 MANUFACTURING PURPOSES WITHOUT LATCH VALVE UPGRADE THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO 2 2 Latch valve adjustment Make sure all steps as mentioned in paragraph 2 0 are finished Unblock tank line so pressure in BX can bleed of otherwise latch won t open manually Open latch manually Close latch manually and check if the latch valve is set at correct height See picture below 5 Again close latch manually and check where latch valve is activated by latch At this point grind radius max 0 25 at latch 6 Make sure Latch valve lever has no interference with latch Initials 2 3 Pressure test 1 Grease all greasing points before cycle testing 1 Hinge pins 2 Latch pin 3 Latch Lock pin and Push pins 4 Trigger shaft manifold 5 Right door THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ELEVATOR FRAME III IV V ANY PURPOSE NOR USED FOR TSEL 012 MANUFAC
80. 6 97970 7050 10X15X50 MM PLAIN BEARING 8 50008 40 C8 X HD UNC 1 2 26 2 979878 68 CHAIN NO 6 8 LINKS 68 2 97977 2520 GLACIER BEARING N82520DU 4 50508 SLOTTED 1 2 13 21 980262 10 WIN PIPE SUPPORT 5 8 PIPE 69 4 919165 10 TAB WASHER MIO DIN 463 0 50514 C SLOTTED 1 8 9 28 50004020 CYLINDER ASSY DOORS BX5 70 1 979785 12 TAB WASHER DIN 463 2 50805 N C WASHER FLAT 5 16 NARROW 29 5000402 CYLINDER ASSY LATCH BX5 1 2 979852 8 4 ADPTER 0 5 BSP TO SAE 4 2 50905 C WASHER LOCK REGULAR 0 312 E 2 919855 4 SNAP HOOK STANDARD WITH CLOSED EYE 3 6 50908 C WASHER LOCK REGULAR 0 500 13 2 979856 2 RING WELDED 1 4 1 1 4 4 8 51402 12 OTTER PIN 0 7511 5 14 2 979860 2 LYNCH P 5 51403 12 COTTER PIN 3 16 X 1 2 15 979940 ECV LINE MOUNTED BODY 6 51435 14 COTTER PIN 0 156 X 1 75 16 380251 COMPRESSION SPRING 0 294 1 1 53201 GREASE FITTING STRAIGHT n 2 980293 4 CONNECTING LINK 1 4 CROSBY 6 335 8 8 53301 10 6 SCREW DRIVE 0 179 DIA X 3 8 18 980474 COMPRESSION SPRING D 270 9 20 53301 4 5 SCREW DRIVE 0 114 DIA X 5 16 18 980475 COMPRESSION SPRING D 320 20 55908 4 FEMALE QUICK DISCONNECT FD45 4 80 50003960 11 ATCH VALVE ASS Y FOR BX FRAME IV 2 55908 6 6 FEMALE QUICK DISCONNECT FD45 6 81 50003968 2 SHIM FOR LATCH VALVE BX IV 22 55908 8 8 FEMALE QUICK DISCONNECT FD45 8 82 2 50003968 3 SHIM FOR LATCH VALVE BX 1V 23 55909 4 MALE QUICK DISCONNECT F045 4 83 50003973 YDRAULIC TUBE STEEL FITT
81. 940 ECV LINE MOUNTED BODY 1 BULKHEAD ADAPTER 3 8 I8NPT 3 4 16 JIC 91 980251 COMPRESSION SPRING D 294 38 BULKHEAD ADAPTER 1 2 14NPT 1 8 14 JIC 980293 4 CONNECTING LINK 1 4 CROSBY 6 335 39 LOT TO OPEN CHECK VALVE INT DRAIN 99 980474 COMPRESSION SPRING D 270 0 201647 WARNING PLATE GENERAL OVERHEAD LOAD 00 980475 COMPRESSION SPRING D 320 202829 WARNIG PLATE GENERAL READ MANUAL 50003960 11 LATCH VALVE ASS Y FOR BX FRAME IV 2 203202 42 FT DOOR MACHINING BX FRAME IV 02 50003968 SHIM IMM FOR LATCH VALVE BX 1V 3 203203 M2 GHT DOOR MACHINING BX FRAME V 03 50003968 2 SHIM 2MM FOR LATCH VALVE BX 1V 1 2 203206 GE PIN ASSEMBLY DOOR BX ELEVATOR FRAME 4 04 50003968 3 SHIM 3MM FOR LATCH VALVE BX 1V 5 203201 GE PIN ASSEMBLY LATCH BX ELE 05 5000397 OSE PROTECTION BODY FOR LATCH VALVE BX IY 6 203220 DOOR CILINDER ASSY BX FRAME IV 06 50003972 OSE PROTECTION DOOR FOR LATCH VALVE BX IV 1 203221 ATCH CILINDER BY 8 IV 01 50003973 YDRAULIC TUBE STEEL FITTINGS 1 4 8 203224 1 GHT DOOR BRACKET MACHINING 08 50003914 YDRAULIC TUBE STEEL FITTINGS 1 4 3 203225 1 FT DOOR BRACKET NACHINING 09 50003975 YDRAULIC TUBE STEEL FITTINGS 1 4 50 203226 CONTROL BRACKET LATCH 0 50003916 OSE ASS Y FOR LATCH VALVE 1 5I 2 203227 DISC 50003977 OSE ASS Y FOR LATCH VALVE BX IV 52 3 203228 VER 2 2 50003981 ADAPTER STRAIGHT FOR LATCH VALVE 53 203229 ATCH LEVER 3 50003982 YDRAULIC TUBE STEEL FITTINGS 1 4 54 203230 CONTRO
82. 97 ECKED 8 Dec 9 ELI NANE DATE CHECKED 1 I REPARED 8 0 9 T INCH MM WEIGHT LBS XG 203206 1 3D VIEW SIZE DRAWING W SHEET SCALE 1 2 HNL TV NEL D DELE 1 DRAWN REPLACED BY REPLACES 212602 ITEM QTY PART NUMBER DESCRIPTION LYYd SEE TABLE DRILL PIPE BUSHING SEGMENT 203216 WEAR BUSH SEE TABLE SCREW CAP HEX HEAD DRILLED SHANK SEE TABLE 50806 N C WASHER FLAT 20300 NUT HEX SLOTTED 3 8 16 COMER PN 094 2 3 PART NUMBER ITEM PART NUMBER ITEM QUANTITY ITEM 4 ASSEMBLED BOLT 980251 30 WITHIN RADIUS BACK SIDE BUSHING 980251 30 203212Y116 980251 28 N GRIND IF NECESSARY Ax 12032121198 980251 26 203212Y111 980251 26 2 2032121778 980251 24 Lo 3 203212Y 980251 22 Hoo THIGHTEN NUT A 119 FINGER THIGHT 780 980257 20 3 4 TURN MAX 980251 18 2 212Y182 203212 Dur PART VO ASS FINAL ASS Eur e cc Varco BJ UNLESS OTHERWISE SPECIFIED OIL TOOLS TOLE RONCES dad j ETTEN LEUR THE NETHERLANDS 2 PLACE DECIMAL XX 03 pr c cde 7 oles e ni THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND ANGLES ndn SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 01
83. 98 UNITS INCH HEIGHT KG PRO E FILE 203220 1 TITLE DRAWING NO SHEET DOOR CINDER DI FRAME REDRAWN REPLACED BY G 122 02 STAMP PART NO 203221 5 8 REVISION 10 8 18 WITH 0 2 HIGH CHARACTERS HERE STAMP 0 8 IN 0 27 HIGH PISTON SEAL 518137 CHARACTERS ASSEMBLE SEAL IN GROOVE SHOWN 1 125 DEEP 3 4 16 UNF THREAD STYLE 9 SUPPLY WITH STEEL TAB WASHERS LOCK TIE ROD NUTS WITH TAB WASHERS AFTER ASSEMBLY SECTION WEAR RINGS GLASS FILLED NYLON HI LOAD PISTON WEAR RINGS 8 250 IN 9 150 OUT ORIFICE 0 8MM PART NO 50004022 8 ASSEMBLE WITH LOCTITE PIPE SEALANT AS SHOWN 0 625 REF 1116 20 UNF 2B 0 150 FULL THREAD 0 150 DEEP uo lt gt lt uo co uo lt 0 400 DEEP NOTES 1 SANUS URN 0 063 THRU DEBURR SECTION B B AND STONE WHERE HOLE STROKE 1 50 BREAKS INTO CYLINDERBORE ROD S S 17 4 PH CHROME PLATED 2032225 ROD NO 2 PART NO om NEXT ASST FINAL ASSY ROD END THREAD STYLE 9 3 4 16 UNF Varco 84 UNLESS OTHERWISE SPECIFIED Tet E ETTEN LEUR THE NETHERLANDS 2 PLACE DECIMAL 03 T PLACE DECIMAL X CAP MOUNTING STYLE 0 1750 LENGTH THIS DOCUMENT CONTAINS PROPRIETA GLES INFORMATION MAY NOT BE DISC INFOR
84. A E AD a TEST ACCORDING TO TSEL 0140 AD LN 37 36 IR SECTION J J i 2 D C Ge ASSEMBLE BEARING BUSHINGS uw 2 ND 2 D FLUSH WITH CASTING E 5 UNLESS OTHERWISE SPECIFIED m PARTNINBER 203300 30 r AT INDICATED PLACES mme emas ras VACO BJ cena am SECTION F F MATERIA 5 A Varco Company PLACE DECIMAL X 1 d 98 FINISH ae t P THIS DOCUMENT CONTAINS PROPRIETARY BREAK SHARE CORNERS INFORMATION AND SUCH INFORMATION WAY nam NOT BE DISCLOSED TO OTHERS FOR ANY COLOR wacanen sers V PURPOSE NOR USED FOR MAUFACTURING i POSES WITHOUT WRITTEN PERNISSIN WEIGHT 3951 1 ls 1792 2 fg OES THOU WRITTEN PERMISSION 81018 EET LATEST REVISION 1 ES PRO MM J W NAME M S REV MW 23 Aug 04 OME Aug 13 04 THIS DOCUMENT 15 DNS u 60165 CONTROLE ud TITLE SHE DRAWING NO 9 2f Qr U 2 1 2 3 5 6 7 8 A 9 12 27 AW gt 8 6 8 gt ze BO
85. AM EANN X ELEVATOR FRAME 5 00 20004000 30 1 2 3 4 5 6 7 8 Ny D Z SE x N NI NN ISS 002 0c YFGWAN Lud 2 eas Fe 1 l I 7 Y C i LA I is n Yi po weg 1 1 1 I l l l 1 I i RE ey I pq NS FG ug 1 1 1 Soy 8 OD GUARD KIT PARTNUMBER 203200 14 BX 4 Y 203300 14 BX 3 NQ 50004000 14 BX 5 pe 8 725 EA P NC CX NN 7 ATTACH HOSE TO ELBOW ITEM 10 PARTNUMBERS 96558 4 6 S BULKHEAD ADAPTER NPT JIC 95909 4 4 MALE QUICK DISCONNECT ALSO SUPPLIED WITH KIT FOR ELEVATORS WITHOUT QD GUARD MANIFOLD 203210 1
86. ANY PURPOSE NOR USED FOR TSEL 0140 HYDRAULIC BX MANUFACTURING PURPOSES WITHOUT ELEVATOR FRAME III IV V THE WRITTEN PERMISSION OF THE with latch valve detection OWNER NATIONAL OILWELL VARCO Check that both body test bushing segments can fully hinge around their position pins For BX 5 check that body bushing can be pulled towards the centerline of the elevator the full length of the slotted hole in the lower lug of the test bushing 10 Fill in the table for Heat numbers Part number and Elevator Serial number on page 8 11 Before Load Test verify that semi finished elevator is assembled according to assy drawing SEMI FINISHED and that TSEL items 1 1 thru 1 10 have been checked 12 Check that elevator has been load tested 13 Check that elevator has been MPI inspected 2 0 Latch valve adjustment Unblock tank line so pressure in BX can bleed of otherwise latch won t open manually Open latch manually Close latch manually and check if the latch valve is set at correct height See picture below THIS DOCUMENT CONTAINS PROPIETARY Document No Title Sheet INFORMATION AND SUCH INFORMATION 3 of 10 MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0140 HYDRAULIC BX Rev A MANUFACTURING PURPOSES WITHOUT ELEVATOR FRAME THE WRITTEN PERMISSION OF THE with latch valve detection OWNER NATIONAL OILWELL VARCO 4 Again close latch manually and check where latc
87. AULIC TUBE STEEL FITTINGS 4 2 50003928 YDRAULIC TUBE STEEL FITTINGS 1 4 23 50003929 YDRAULIC TUBE STEEL FITTINGS 1 4 m 50003930 YDRAULIC TUBE STEEL FITTINGS 3 8 25 50003931 YDRAULIC TUBE STEEL FITTINGS 3 8 50003960 11 LATCH VALVE ASS Y FOR BX FRAME IV 50003968 1 SHIM IMM FOR LATCH VALVE Bk IV ee 28 3 50003968 2 SHIM 2MM FOR LATCH VALVE BX 1V E 2 50003968 3 SHIM 3MM FOR LATCH VALVE BX 1V 30 50003969 11 MANIFOLD ASS Y UPGRADED FOR LATCH VALVE ay 3l 50003913 HYDRAULIC TUBE STEEL FITTINGS 4 40 AN NU Gn p ENY CONNECTION NO LINE CONNECT TO PRESSURE 2 ANK ES X FLOAT 40 LINE 408 BODY 979940 ECV LINE 40 gt 6 10 D TUBE 203270 17 CLINE 41 gt X TO Y TEST ACCORDING TSEL 0128 FOR CONNECTION NUMBERS ETC SEE HYDRAULIC SCHEMATIC 203210 32 TAUBER 203300 30 UNLESS OTHERWISE SPECIFIED Wi TOLERANCES PER ANSI Y 14 5 XCO 3 PLACE DECIMAL XXX 010 ATERTAL 2 PLACE DECIMAL XX 03 arco Company GES Ne SURF FINISH OMM THIS DOCUNENT CONTAINS PROPRIETARY PAINTSPEC BREAK SHARF CORNERS INFORMAT ION AND SUCH INFORMATION WAY am HOT BE DISCLOSED TO OTHERS FOR ANY ate 4 PURPOSE NOR USED FOR MANUFACTURING ETA mn 5 PURPOSES WITHOUT WRITTEN PERMISSION WEIGHT 3951 1 dbs 1792 2
88. BX 3 4 AND 5 LOCKWIRE ITEMS 6 SIGNAL PORT DOORCYL INDER APPLIES ONLY TO BX 4 WELD ITEM 19 TO ELEVATOR BODY UNDERSIDE FLUSH WITH UNDERSIDE OF TOP FLANGE WELDSIZE 0 2 MINIMUM WELD SPEC WPS E 005 752 Vv days Cre DS ENG Lz TUN ITEM 8 REMOVED ITEM QTY 01 PART NUMBER DESCRIPTION 203210 14 QD BRACKE 2 203210 15 CHECK VALVE BRACKET 3 203210 16 TUBING CHECK VALVE TO XP PORT 4 203210 11 TUBING CHECK VALVE TO XP QD 5 203210 18 TUBING CHECK VALVE TO SIGNALPORT 6 2 50005 12 C8D SCREW HD UNC 5 16 1 50805 N C WASHER FLAT 5 16 NARROW 8 56511 6 4 5 EDUCER 9 16 16J1C SWIVEL 7 16 18JIC MALE 0 56518 04 04 S ELBOW 90 7 16 20JIC SWIVEL 1 16 20J1C MALE NE 56519 04 04 180 90 O RING EXT T 16UNF TO EXT T 16UNF 56525 4 4 5 FITTING 7 16 20 JIC 3 56529 06 04 S CONNECTOR SAE O RING 6 TO 37 JIC 84 4 56538 6 6 S NION BULKHEAD EXT 3 8 UNF TO EXT 3 8 UNF 5 93547 1B30N ILOT TO OPEN CHECK VALVE INT DRAIN 6 979532 4 4 CONNECTOR BSP 1 4 4 TO 37 JIC 4 117 319852 8 4 ADPTER 0 5 BSP TO SAE 4 8 979940 ECV LINE MOUNTED BODY 9 203210 19 PROTECTION PLATE 20 56541 6 5 LOCKNUT BULKHEAD 9 16 UNF NOTE TEST ACCORDING TSEL 0078 AFTER RETROFITTING ON ELEVATOR N VIEWS UPDATED TO SHOW HOSE ROUTING AND QD GUARD
89. BX3 4 5 Hydraulic Elevator REFERENCE REFERENCE DESCRIPTION BX3 BX4 50 BX4 75 BX5 Hydraulic elevators This document contains proprietary and confidential VarcoBJ BV information which is the property of National Oilwell Nijverheidsweg 45 Varco L p its affiliates or subsidiaries all collectively referred to hereinafter as NOV It is loaned for limited purposes 4879 AP Etten Leur only and remains the property of NOV Reproduction in P O Box 17 whole or in part or use of this design or distribution of this 4870 AA Etten Leur information to others is not permitted without the express The Netherlands written consent of NOV This document is to be returned to Tel 31 76 5083000 NOV upon request or upon completion of the use for which el E MART it was loaned This document and the information contained Fax 31 76 5046000 and represented herein is the copyrighted property of NOV www nov com lt T cc TT T 203200 345 MAN 001 G www nov com NOV nationa OILWELL VARCO NATIONAL OILWELL VARCO User s Manual BX3 4 5 General Manual REFERENCE REFERENCE DESCRIPTION RST375 2G Rotary Support Table This document contains proprietary and confidential information which is VarcoBJ BV the property of National Oilwell Varco L P its affiliates or subsidiaries all m collectively referred to hereinafter as NOV It is loaned for limited Nijverh
90. CTION SECTION C C 3197 ES UNLESS OTHERWISE SPECIFIED B zs s 30094000 2 TOLERANCES PER ANSI Y 14 5 BJ 3 PLACE DECIMAL XXX 010 MA ERIAL PLACE DECIMAL XX 03 Varco Compan y T ML HT 5 SURF FINISH THIS DOCUMENT CONTAINS PROPRIETARY PAINTSPEC BREAN sanm CORNERS INFORMATION ANO SUCH INFORMATION MAY OM on ey OT BE DISCLOSED TO OTHERS FOR M aes PURPOSE NOR USED FOR MANUFACTURING WEIGHT 4641 4 15 2108 0 surraces THOUT WRITTEN PERMISSION g 00 NOT SCALE NOMEN 1 5 8 13 Aug 04 DATE Aug 19 04 THIS DOCUMENT 15 18 nmm Qu Cj 1 601428 CONTROLLED UNITS INCH SIZE DRANING W 1 JVV 4 _ 9 a 47 es PN
91. Commissioning spares Part number Name Quantity 079796 25528 Fitter element ior BX 2 C CCC 203251 Lock ring 0 875 x 1 625 3 203313 Lock bar 3 203268 Lock ring 0 75 x 1 50 2 51402 12 Pin cotter 8 51435 14 Pin cotter 4 979785 10 Tab washer long tab and wing 4 979785 12 Tab washer long tab and wing 4 979855 4 Snap standard with closed eye 2 979878 66 Chain fishing 2 980293 4 Connection link 14 Crosby 2 7903 Pull loop 2 203239 Pull loop 4 203240 Lock ring 1 19 x 2 13 4 948042 85 Machine chain straight 4 948051 2 S hook 4 BX3 203300 11 Operational spares 1 year Part number Name Quantity 53201 Qreasefilnlg T7 980254 Polon PTFE cylinder seal ring 2 203268 Lock ring 0 75 x 1 50 4 979770 62 50x55x40 mm plain bearing 4 979770 64 50x55x60 mm plain bearing 2 979770 65 55x60x40 mm plain bearing 16 979796 25 S Filter element for BX 2 980252 Compression spring D 253 1 980292 Compression spring D311 1 51425 8 Pin cotter 2 203239 Pull loop 4 203240 Lock ring 1 19 x 2 13 4 980250 Compression spring D210 4 948042 85 Machine chain straight 4 948051 2 S hook 4 203251 Lock ring 0 875 x 1 625 3 980251 Compression spring D 294 1 203313 Lock bar 3 203261 Link Bock Bolt 4 50514 C Nut Hex slotted 7 8 9 UNC 4 51435 14 Pin cotter 4 979771 2520 Trigger bushing 1 203254 Bushing 55 4 51402 12 Pin cotter 8 979785 10 Tab washer long tab 4 979785 12 Tab washer long tab 4 944422 12 Flexloc
92. DEGREE H INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT WRITTEN PERMISSION OF THE OMER 57 ATE PROJ MATERIAL 600574 P D 08 Nov 01 PPROVED J Tieboul 18 Dec 9 e 545001 Se 18 Dec 97 ECKED SCALE 1 1 ECN NAME DATE CHECKED 1 I 3D VIEW REPARED 1164 UNITS INCH MM WEIGHT Y LEN 203207 1 SCALE 1 2 SIZE 8 SHEET TE DRAWN REPLACED BY REPLACES 902 02 gt PART NUMBER DESCRIPTION 18 4 919455 10 EXPANDER 53201 GREASE FITTING STRAIGHT 203206 HINGE PIN DOOR BX ELEVATOR FRAME 4 N VIEWS UPDATED ADD AL GREASEHOLES 3206 1 2000 203200 T M am NEXT ASSY FINAL 4881 Varco BJ UNLESS OTHERWISE SPECIFIED TOLERANCES don x Y 14 5 TTEN LEUR THE NETHERLANDS PU DECIMAL d i PL IMAL zl THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AN ANGLES DEGREE H INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT WRITTEN PERMISSION OF THE OMER RT NAME ATE MATERIAL 600574 P D 08 Nov 01 PPROVED J Tieboul 18 Dec 9 e 545001 She 18 0
93. DENS socas Eremi TEA Dec Be OSES caos 85 Spare parts 4 203200 12 85 Spare parts 4 203200 11 One year operation amp critical spares 85 Spare parts BX 5 50004000 12 85 Spare parts BX 5 50004000 11 85 Spare parts BX 5 50004000 11 85 Spare parts BX Manifold 203270 11 85 BX4 203200 12 Commissioning spares 86 BX5 50004000 11 Operational spares 1 89 Drawings amp test 91 Testiprocedures esser Ade ner Ries 91 bn PPP oe eRe Eee 91 9 NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 001 Revision G Page 7 of 92 1 General Information General information How to use this manual This manual is divided into 9 sections 1 product specific chapter drawings When applicable each section includes 1 Atable of contents or an illustrated view index showing a Major assemblies system or operations a Page references to descriptions in text Disassembly assembly information and tools Inspection information Testing trouble shooting information Repair information oo Adjustment information 7 Torque values Special information Detail
94. E NOR USED FOR MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER Document no TSEL 0066 Title Field commissioning amp Instruction procedure for BX Frames 3 4 50 4 75 amp 5 5 NATIONAL OILWELL VARCO TEST SPECIFICATION PART NUMBER 203270 1 Test Technician Name 3rd Party Witness Agency 3rd Party Witness Name 3rd Party Witness Signature Test Date Remarks SERIAL NUMBER 2 9 Apr 2K D 545004 Dekker 10 Mar 99 Dekkers Prepared Jacobs 08 Jan 98 54500 A Jacobs 16 Jan 98 Dekker Approved J Tiebout 08 Jan 98 Checked THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR TSEL 0040 MANIFOLD ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT BX ELEVATOR THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO This specification defines the production testing and inspection of BX manifolds Part number 203270 1 Each unit is to be tested and inspected according to the following procedure Any discrepancy is cause for discontinuing the test until the discrepancy has been eliminated All these discrepancies will also be noted and signed off by the test technician on the front page of this test sheet In the event of a major discrepancy whose repair would affect items previously inspected or tested the affected items shall also be re tested or re in
95. E OWNER BX Frames 3 4 50 4 75 amp 5 e NATIONAL OILWELL VARCO PROCEDURE General After unpacking BX Elevator verify presence of all parts and size components of the Elevator necessary to fully hook up to the Top drive and BX controls see manual Go through section 4 Elevator Inspection prior to bringing the equipment to the rig floor This can aid in saving time on the rig floor during commissioning Before proceeding with other tests See User manual Universal Rotator Review BX Elevator Manual with customer representatives as mentioned on page 2 during commissioning procedure Show all attendees the Operations part of the Elevator as a minimum Get agreement on the manual s contents Show the location of the BX Elevators Instruction chart in the driller s cabin and get agreement on the content Show location of BX Elevator Hook up Control manifold and Solenoids Controls in driller s cabin Hydraulic controls Explain general functioning of the BX Elevator and its controls using the Varco installation and hook up drawings and general schematic inside manual OK Verify that pressure and tank lines from the Hook Up manifold are connected to the hydraulic power unit And verify that hydraulic lines from this manifold are connected the right way with the correct QD s to the BX Elevator according the Varco installation and hook up drawings Minimum is 7 nominal hose size for all lines
96. EL 0089 proceed with this tests have all attendees a mentioned on the first page of this document available for witnessing this test e Have BX Universal Rotator hooked up and operational Have stand joint of tubular preferably 18degr drillpipe available to run tests with Present tubular to BX When Rotators installed Rotate BX to angle of presented pipe Adjust rotation angle if necessary Pick up pipe with BX After BX is closed and latched around pipe verify Closed amp FLOAT function Hoist pipe into derrick with TDS Blocks Reverse this sequence to LD pipe OK THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER Document no TSEL 0066 Title Field commissioning amp Instruction procedure for BX Frames 3 4 50 4 75 amp 5 NATIONAL OILWELL VARCO PUSH GOWN UNTIL FLUSH 0 32 MINIMAL ENGAGEMENT 0 247 0 50 fig 1 Check functioning of moveable door bushing and proper functioning of latch lock THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOS
97. ELL VARCO Document number 203200 345 001 Revision G Page 6 of 92 Table of Contents Elevator Closing Sequence 76 Elevator Opening Sequence 76 Test kit BX elevator power slip p n 202539 76 Appendixes 79 Risk assessment acc to NEN 1050 79 Conclusion Risk Assessment 79 Torque values US for bolts 80 Torque values metric for bolts 81 Frequently asked questions 82 What is the weight of an BX elevator 82 How does a BX elevator function 82 Is it safe working on an elevator without disconnecting the hoses 82 What should do when the elevator doesn t functions well 82 Why can t use parts from NON Varco BJ origin 2 82 know how to operate an elevator Do need to read this manual 82 Why can t use tool joint compound pipe dope as a lubricant 82 Storage transport amp scrapping 83 ro PPP p 83 TrARNSDO Sea SS ene RR EE eee ane 83 SClADOING ses ss ekes Res totenked Steeda E 83 Spare
98. EU DP bushing 500 Ston 193 203212Y780 5 1 2 IEU DP bushing 500 Ston 181 203212Y781 5 1 2 IF IEU DP bushing 500 Ston 181 203212Y782 6 5 8 IEU DP BUSHING 500 Ston 165 203212Y789 MAXI bushing 18degr 6 EU 500 Ston 179 203212Y798 4 DP with 4 1 max upset 500 Ston 201 203212Y823 6 5 8 DP bushing 7 1 8 upset 500 Ston 165 203212Y880 SK5 1 2 special DP bushing 250 Ston 181 www nov com e NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 2 Specifications Page 22 of 92 DC Plain bushing Part number Description Maximum Appr mass 4 Rating segments w o transport frame k 203213Y349 6 DC plain bushing 750 Ston 180 203213Y354 4 3 4 DC plain bushing 750 Ston 196 203213Y135 6 1 2 DC plain bushing 750 Ston 174 203213Y338 6 3 4 DC plain bushing 750 Ston 174 203213Y348 6 1 4 DC plain bushing 750 Ston 176 203213Y334 8 DC plain bushing 750 Ston 172 203213Y346 9 1 2 DC plain bushing 750 Ston 157 203213Y347 8 1 4 DC plain bushing 750 Ston 168 203213Y356 9 DC plain bushing 750 Ston 165 203213Y580 8 1 2 DC plain bushing 750 Ston 165 203213Y201 2 1 2 DC plain bushing 500 Ston 262 203213Y203 2 3 4 DC plain bushing 500 Ston 258 203213Y205 3 DC plain bushing 500 Ston 247 203213Y206 3 1 8 DC plain bushing 500 Ston 240 203213Y207 3 1 4 DC plain bushing 500 Ston 229 203213Y209 3 1 2 DC plain bushing 500 Ston 210 203213Y211 3 3 4 DC plain bushing 500 Ston 207 20321
99. Explain that non removed dirt on the quick disconnects will enter the hydraulic circuit and clog up the filters resulting in a malfunctioning system OK Demonstrate that malfunctioning Quick disconnects can work as a check valve preventing flow in one direction Emphasize the risks of severe equipment damage and possible personnel injury due to uncontrolled overpressure should this occur OK e Verify that the hydraulic flow to the hook up kit manifold is sufficient to get the adequate response times for the BX Elevator 5GPM at BX QD s OK e System Pressure at the BX Elevators Quick disconnects must be between 2 000 psi and 2 500 psi OK System Pressure is psi Pressure on P line must be slightly lower than the pressure on XP line for this a Pressure reduce kit 50004350 is available to place in line with P to the BX elevator XP Pressure is psi e Check all quick disconnects are opening easily and are not damaged or leaking If not replace these with items out of the Spare parts kit for Commissioning OK THIS DOCUMENT CONTAINS PROPRIETARY Document no Title 1 2 el commissioning USED FOR MANUFACTURING PURPOSES WITHOUT TSEL 0066 Instruction procedure for THE WRITTEN PERMISSION OF THE OWNER BX Frames 3 4 50 4 75 amp 5 E NATIONAL OILWELL VARCO 3 Electrical controls Let the rig mechanic electrician verify that all electrical wiring is connected according to the V
100. FUNCTION TESTING See Manual Section Operation Bring BX elevator to the rig floor fitted with an insert set and Hook it up to the elevator s controls e Connect the Hydraulic hose s to the BX Elevator s Quick disconnects Verify adequate free play in the length of each hose as it runs down the length of the Link No interference with other equipment or stretching of the hoses may occur when the Link tilt function is used forward and backward full stroke OK Make sure that all hydraulic lines are disconnected before ANY repair or inspection work is performed on the elevator When the lines are connected the elevator doors will close when the bushing trigger mechanism is hit which can cause serious injury to personnel e Pressure Tests The elevator shall be tested in 4 different conditions Reference documents Hydr schematics 203270 3 amp 203447 Condition Control Port V iP X X 2 1 N NP X NP NP 3 XP TRIGGER ACTIVATED ACTIVATED 2 T TRIGGER SWITCH INDICATOR OFF LIGHT Result Elevator Elevator Elevator closed Elevator open open open amp amp latched armed to Floating close X add system pressure 2000 2500 psi X out system pressure out signal NP measure no pressure Tank line pressure max 75psi TRIGGER controlled pipe in elevator X NP X NP OFF X NP X NP OFF THIS DOCUMENT CONTAINS PROPRIETARY Document no
101. G Page 39 of 92 3 Lubrication and maintenance Elevator Close mechanism Levers Pins amp Bushings Size inch Lever pins 0 500 Nominal diameter new Min 0 4950 Lever pins 0 500 Nominal diameter worn Min 0 4880 Lever pins fitment bore Max 0 5050 Lever bushings 0 500 ID fitted new Max 0 5017 Lever bushings 0 500 ID worn Max 0 5035 Lever bushing fitment bore Max 0 5940 Bracket Pins amp Bushings Size inch Bracket pins 0 750 Nominal diameter new Min 0 7492 Bracket pins 0 750 Nominal diameter worn Min 0 7380 Bracket pins fitment bore Max 0 7512 Bracket bushings 0 750 ID fitted new Max 0 7521 Bracket bushings 0 750 ID worn Max 0 7650 Bracket bushings fitment bore Max 0 8762 BX 3 amp 4 BX 5 CATEDIENER NF h CYLINDER BRACKET od RH DOOR aX 4 A BX3 amp 4 203224 1 488 Bx 5 50004 024 REPAIR KITS CLOSE MECHANISM BX3 203300 15 BX4 2203200 15 BX5 3 50004000 15 ALLBRACKETS AND LEVERS SUPPLIED WITH BUSHINGS FITTED BUSHINGS 0 507 DIA X 0 500 LONG 9 22 DIA X 0 750 LONG View on close mechanism as fitted from serial ZNL28481 onwards WWW nov com e NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 3 Lubrication and maintenance Page 40 of 92 Position pins for elevator bushings Sizes inches Position Pins Top 203234 0 8660 Nominal diameter new Min 0 8655 Position Pins Top 203234 0 8660 Nominal diameter worn Min 0 8260 Pin pres
102. G NO SHEET HH vith 1 valve 1 48 2 3 4 5 6 8 9 11 12 H38NDN 1 01 E MOUNTINGPLATE ASS Y BX EEXD A 0 3 11255402 ATOS 4 2 SINGLE SOLENOID VALVE EEXD 24V DC PN 03 2 50167 50 04 SCREW CAP SOCKET HEAD M5x50 19 04 3 83444 01 GLAND EEXD EEXE TYPE 501 453 UNV 0 M20x1 5 A L4 7 Ak 204655 JUNCTION BOX EEXD 4 20 amp 1xM z 08 2 50006 6 C8 SCREW CAP HEX HEAD 3 8 16 UNC 106 lt 07 2 8 WASHER LOCK REGULAR x 2 4 CABI INDUCTORS AREA 1 5 mm2 a 09 ADAPTER EEXE EEXD M20 MAT BRASS lt 43 N 10 NAMEPLATE FOR ALL OIL TOOLS PRODUCTS uri
103. H om E 22 7 SECTION SECTION B B TITLE SIZE DRAWING NO SHEET W 10 4 Don un 4 40 SCALE E Manifold As for BX 50004048 2 3 5 6 7 8 2 3 4 6 8 P Az FILTERELEMENT ART NR 919196 25 2527 B FILTERELEMENT ART NR 919196 25 C L 12 3 XP C CXDA XCN CARTRIDGE ART NR 94536 130N 4 FLOAT D PRDB LBN CARTRIDGE ART NR 109858 1BN 9 2 5 T DOOR OUT OPEN E DPBO LAN CARTRIDGE ART NR 108087 1OAN 9 DOOR IN CLOSE F DCCC XXN CARTRIDGE ART NR 979880 8 10 SIGNAL DOOR G CVCV XEN CARTRIDGE ART NR 107029 75N 1 LATCH OUT OPEN H CKCB XEN CARTRIDGE ART NR 93541 IBT5N 125 SIGNAL LATCH K CVCV XEN CARTRIDGE ART NR 107029 175N 5 42 LATCH IN CLOSE L 010 40 85 0 CARTRIDGE HYDRAFORCE ART NR 979997 YY M o 40 TO LATCH VALVE M CKCB XEN CARTRIDGE ART NR 93547 1B75N ORO E SZ FOR NUMBERS AND SYMBOLS SEE ALSO SCHEMATIC 203270 32 M A I T f 3 p TLI mei 4 3 A 9 H 2 T gt gt
104. H CHARACTERS HERE GROOVE SHOWN THREAD STYLE 8 1 8 14 UNF 222 HON SNES SUPPLY WITH STEEL TAB WASHERS SECTION A A LOCK TIE ROD NUTS WITH OF SUPPORT BRACKET o WEAR RINGS GLASS FILLED NYLON HI LOAD PISTON WEAR RINGS 1 125 IN 15 315 OUT 1 gt Ay 0 625 REF 1 A 1116 20 UNF 2B FULL THREAD 0 150 DEEP Li lt gt lt lo 225 ao lo lt lt 0 400 DEEP ORIFICE 0 8MM PART NO 50004022 8 ASSEMBLE WITH LOCTITE PIPE SEALANT AS SHOWN 450 063 THRU DEBURR N AND STONE WHERE HOLE REF CLEVIS CONFIGURATION SECTION 8 8 BREAKS INTO CYLINDERBORE CHANGED RKER SERIES 2H CYLINDER 257 E 423 004020 9 17 4 PH CHROME PLATED T M am ASST FINAL ASSY D NO 2 UNLESS OTHERWISE SPECIFIED D THREAD STY E 8 1 8 14 UNF Varco ANSI Y 14 5 TTEN LEUR THE NETHERLANDS Tr DECIMAL i d PL IMAL td UNTING STYLE TB THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND ANGLES 5 DEGREE D INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 TING STYLE BB 5 A 6T LE GTH ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES curo SURFACES 600188 2M0 IE 1 16 20 UNF SAE 4 O RING WITHOUT WRITTEN PERMISSION OF THE OMER W ad PISTON WITH 600613 P D
105. HEAD ADAPTER 4 I8NPT 9 16 JIC 5 203201 INGE PIN ASSEMBLY LATCH BX ELE 09 56558 6 8 5 BULKHEAD ADAPTER 3 8 8NPT 3 4 16 JIC 52 203221 LATCH CILINDER ASSY BX 0 56558 8 10 S BULKHEAD ADAPTER 1 2 14NPT 1 8 14 JIC 53 203224 1N IGHT DOOR BRACKET MACHINING 10 59000010 0808 FIBERGLIDE JOURNAL BEARING CJS0808 54 203225 1 LEFT DOOR BRACKET MACHINING I2 4 159000010 0812 FIBERGLIDE JOURNAL BEARING CJS0812 55 203226 CONTROL BRACKET LATCH E 33541 1830N ILOT TO OPEN CHECK VALVE INT DRAIN 56 203231 2 LEVER LATCH LOC 14 20 819465 13 OCKWASHER 5 5 DIN432 51 203236 BUSHING LOCK ASSENBLY DADT 5 SE SPE a ono Wero Bd MATERIAL iuc A Varco Company PLACE DECIMAL X A 98 FINISH ae DEORE THIS DOCUMENT CONTAINS PROPRIETARY PAINTSPEC REAK SHARES CORNERS INFORMATION AND SUCH INFORMATION MAY nens VW 95 849 po aL POSE 5 ACTUR 3951 1 Ie 1792 2 Wee 1Y PHASE WT PERMISSION ee pp wa 00 VOT SCALE DOCUMENT 8 1 mu DA 12 Aug 04 A 04 A 1 DMS UNITS INCH m Gu TITLE SIZE DRAWING NO SHEET ELEVATOR FR 203300 30 2 3 1 5 6 7 8
106. HS DOCUMENT CONTAINS PROPRIETARY PAINTSPEC DREAN SRARP CORNERS INFORMATION AND SUCH INFORMATION MAY ua 689688 1 21080 tomer sana n 8 WRITTEN PERMISSION am r DO WOT SCALE IE 1 5 24 E m n 7 TITLE SIZE DRANING W m DE N YA ANNA x 4 un a 1
107. Hydraulic Spider Elevator installation This information needs to be completed by the customer at or before the time the final purchase order is placed with Varco BJ This information helps to ensure that our customers and Varco BJ are working with the same information and will help ensure that nothing is overlooked or assumed prior to installation Customer name Rig name Customer contact Rig manager and tool pusher Name Phone number Fax number Name Phone number Fax number PS Type Rotary Table configuration BX Type Rotator Topdrive Make amp Type 4 01 P Dekker 01 Sept2003 L Sonneveld _ Name Dae B 600823 L Sonneveld 21jun 02 R Mulder d THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR FLOWCHART H U K ANY PURPOSE NOR USED FOR PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO CONTENTS Flow chart to order Hook up Kit Equipment 2 1 Power Slip Hydraulic Spider 14 24 01 2 2 Elevator amp Rotators Hydraulic Elevator 14 24 02 2 2 1 Separate Line Items on Sales Order for BX Hlevator amp Rotator 2 3 BX Rotators controlled by Top Drive Link Tilt Mounting Plate Cabinet Electrical components Electric System Supply Voltage 03 Air valve 04 Type of Hydraulic Connection between Control
108. INAL ASSY ROD S S 17 4 PH CHROME PLATED Varco 84 UNLESS OTHERWISE SPECIFIED ROD NO 2 OIL TOOLS TOLERANCES PER ANSI Y 14 5 ROD END THREAD STYLE 8 1 8 14 UNF THE NETHERLANDS 2 PLACE DECIMAL 00 PLACE DECIMAL X 1 A E THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND ANGLES 5 DEGREE CAP MOUNTING STYLE BB SPECIAL 0 875 LENGTH SUCH INFORMATION WAY NOT BE DISCLOSED TO OTHERS FOR BREAK SHARP CORNERS 010 005 A SQ ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES ccu surra D Bh De WITHOUT WRITTEN PERMISSION OF THE OMER Mut ei 270 T PISTON SEAL RINGS FSI8137 GLASS FILLED PTFE MW Og MATERIAL 583602 P D EL PISTON WEAR RING GLASS FILLED NYLON TEST ACCORDING TSEL 0091 K t SENSE PORT POSITION 0 120 BEFORE END OF STROKE OUT A REPARED P D ILfeb TS INCH WM WEIGHT 9 687 LBS E 50004021 CAP ALL PORTS PRIOR TO PAINTING j SIZE DRAWING HO STAMP Varco PART NO amp REVISION ID AT INDICATED LOCATION 1111 DRAWN REPLACED BY REPLACES 02070005 YIGWAN 18 A Varco PARTNO 203222 1 SUPPORT BRACKET SHOWN FOR REFERENCE ONLY PISTON SEAL FS18131 STAMP PART NO 50004020 amp REVISION ID ASSEMBLE SEAL IN WITH 0 2 HIG
109. INGS 1 4 24 56517 10 6 S DUCER 7 8 14JIC 9 16 18J1C MALE 84 2 50004005 GE PIN DOOR BX ELEVATOR FRAME 5 25 4 56517 6 4 S DUCER 9 16 16J1C 7 16 I8JIC MALE 85 50004007 GE PIN LATCH BX ELEVATOR FRAME 5 26 56517 8 6 S DUCER 3 4 16JIC 9 16 18J1C MALE 86 2 50004023 ROD CLEVIS CYLINDER 21 2 5 8 4 45 BOW 90 7 16 20J1C SWIVEL 1 16 20J1C MALE 87 50004024 1M GHT DOOR BRACKET MACHINING 28 2 56518 6 6 S BOW 90 9 16 18JIC SWIVEL 9 16 18JIC MALE WW AVS 88 50004025 1M FT DOOR BRACKET MACHINING 29 8 56519 04 04 ELBOW 90 O RING EXT T 16UNF TO EXT T 16UNF 89 50004026 CONTROL BRACKET LATCH BX5 30 2 56525 4 4 S E SWIVEL 7 16 20 JIC 90 50004021 DISC LATC 3 1 56529 04 04 S CONNECTOR SAE O RING 4 TO 37 JIC 44 T 2 50004028 VER DOOR BX 5 3 2 56531 10 UG O RING BOSS 1 8 1 92 50004029 VER LATCH SHORT 33 56538 6 6 5 UNION BULKHEAD EXT 3 8 UNF TO EXT 3 8 UNF 93 50004030 VER LATCH LONG 34 55541 6 5 LOCKNUT BULKHEAD 9 16 18 UNF 94 50004031 VER LATCH LOC 35 2 56558 4 6 5 BULKHEAD ADAPTER 1 4 I8NPT 9 16 JIC 95 3 50004032 OCK HINGE PI 36 56558 6 8 S BULKHEAD ADAPTER 3 8 I8NPT 3 4 16 JIC 96 6 50004034 OCATING PIN TO 31 56558 8 10 S BULKHEAD ADAPTER 1 2 MNPT 7 8 1 JIC 97 4 50004035 OCK SCREW POSITION PIN BX 5 38 93541 18304 PILOT TO OPEN CHECK VALVE INT DRAIN 98 4 50004036 1 BUSHING LOCK ASSY BY 5 39 201647 WARNING PLATE GENERAL OVERHEAD LOAD 99 2 50004037 BRACKET P 0 202829 WAR
110. INK TILT FORWARD ze e 5 c oo rt n x X 2 5 5 i VARCO SUPPLY 8244 Instal Schematic BX Elevator amp Rotator VARCO SU j Free Ports TDRH w 4 e ly 4 PART NUMBER DESCRIPTION MGEWAN LYvd HPL p DISC MALE 3 8 18 NPT QCK DISC FEMALE 1 4 18 NPT SCONNECT HERE TE 0 AND PLUG TANK RETURN 1 2 QD 12 Q PEN A AND B BALL VALVE 35 8 4 1 55908 8 8 QCK DISC PRV PRESSURE REGULATING VALVE 5 1 i 6 QCK DISC E HPU HYDRAULIC POWER UNIT 6 1 OR STORAGE IN BOX DI AND PUT CAP POS 30 POS 29 ON ENDS SEXT PIPE JIC SEXT PIPE JIC N AFTER 12 E bs 1 TUR PRV COMPLETELY REIN 112 2 900 i 3 OP u 4 1 TEE EXT PIPE 3 8 NPT L 4 PR TES 15 3 TEE JIC INT EXT EXT 9 5 PRESSURE uU 6 2 979552 1 BALL VALVE 3 8 NPT INT PIPE JALVE B RE TEST PSI FOR 5 MIN 1 9 9940 ECV SUN LINE MOUNT BODY ECV AND AT UNTIL NO LEAKS 8 1 94817 1AN REG CARTRIDGE PBDB LAN AGE DISCONNECT AT MARKED PLACES cO 9 16 UNF fem
111. L SHAFT LATCH LOCK 4 50003983 YDRAULIC TUBE STEEL FITTINGS 1 4 55 203231 2 LATCH LOCK 5 50003984 YDRAULIC TUBE STEEL FITTINGS 3 8 56 203232 OCK SHAFT LATCH LOCK ANAN 7 50003865 YD STEEL FITTINGS 3 8 s 6 203231 0 10 IN BUSHING LOCK 4 Ne 17 1 50004048 Manifold Ass y for BX 111 1 with latch valve 58 2 203235 OCK SCREW BUSHING LOCK n a UNLESS OTHERWISE SPECIFIED 7 209200 90 D ee PER ANS d RA BJ MATERIAL A KACE SDECINAL AKE Gd arco Company SURF FINISH _ Pe THIS DOCUMENT CONTAINS PROPRIETARY PAINTSPEC BREAK SHARP CORNERS AFORWAT iON AND SUCH INFORMATION MAY EUM UN 3218 0 lk 1486 9 2 PIRE V WRITTEN PERMISSION 8 a 0O WOT SCALE stu 1 3 19 Jul 04 ML 81 m I ONS ifm Wee I 8 wt 4 3 2 3 n 5 6 7 8 L02 02 gt PART NUMBER DESCRIPTION 1 919455 10 EXPANDER 53201 GREASE FITTING STRAIGHT 203201 HINGE PIN LATCH BX ELEVATOR FRAME 4 VIEWS UPDATED A ONAL GREASE HOLES 3201 1 2000 203200 T M am NEXT ASSY FINAL 4881 UNLESS OTHERWISE SPECIFIED TOLERANCES PER ANSI Y 14 5 TTEN LEUR THE NETHERLANDS T DECIMAL aH Far PL IMAL 1 THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AN ANGLES
112. LVE BY V T 50004064 OSE ASS Y FOR LATCH VALVE BX V 25 50004065 OSE 55 Y FOR LATCH VALVE BX V 26 50004066 YORAULIC TUBE STEEL FITTINGS 1 4 21 50004067 YDRAULIC TUBE STEEL FITTINGS 1 4 28 50004068 YDRAULIC TUBE STEEL FITTINGS 1 4 2 50004069 YORAULIC TUBE STEEL FITTINGS 1 4 30 5000407 YDRAULIC TUBE STEEL FITTINGS 3 8 31 50004011 YDRAULIC TUBE STEEL FITTINGS 3 8 37 980262 10 WIN PIPE SUPPORT 5 8 PIPE m 3690 000009 Gr 50003969 u CONNECTION NO LINE CONNECT TO ESSURE ES ANK 3 X a FLOAT 40 NE MOUNT BODY 979940 ECW LINE 40 gt 6 10 W ETE BE 203210 17 CLINE 41 gt X TO Y EST ACCORDING TSEL 0128 FOR CONNECTION NUMBERS ETC SEE HYDRAULIC SCHEMATIC 203210 32 PARTNU BER 50004000 30 UNLESS OTHERWISE SPECIFIED b TOLERANCES PER ANSI Y 14 2 gt WJ MATERIAL 2 PLACE DECIMAL x00 co Compan 46105 M is 5 DEGREE SURF FINISH C LT DOCUMENT CONTAINS PROPRIETARY SEE DETAIL QD 4 BREAK Hany CORNERS NORAT ION 0 SUH AORTA S que NOT BE DISCLOSED TO OTHERS FOR ANY 2 PURPOSE NOR USED FOR MANUFACTURING 1 MIS WEIGHT PURPOSES WITHOUT WRITTEN PERMISSION 4641 4 Lbs 2108 0 TORCHCUT SURFACES THE OWNER p m TT 00 NOT SCALE DOCUMENT DE 1 2 M 20 Aug 04 Dt 20 800 TIE DOCUMENT SOS ns cy cam Qu DETAI
113. MATION PORT SIZE 7 16 20 UNF SAE 4 QO RING ED TO OTHERS FOR BREAK SHARP CORNERS 010 005 PISTON SEAL RING FS 18137 GLASS FILLED PTFE a Te SE PISTON WEAR RING GLASS FILLED NYLON STIRPE ET TEST CYLINDER ACCORDING TSEL 009 SENSE PORT POSITION 0 120 BEFORE END OF STROKE OUT TREE NN Vg E T CAP ALL PORTS PRIOR TO PAINTING STAMP Varco PART NO REVISION 1D AT INDICATED LOCATION 17 BY 3 203221 5 REDRAWN REPLACED BY REPLACES 203221 22 02 ITEM QTY 2 0 PART NUMBER DESCRIPTION YIGWAN 18 Al 12022215 CYLINDER LATCH BX 4 4 N ITEM 3 2022 CLEVIS HEAD CYLINDER REMOVED o 942 02 FLEXLOC NUT 3 4 16 UNF A CHANGED TO 203221 5 CYLINDER ITEM CHAN 8203221 5 CYLI WITH REVISED PISTON amp BARRELPORT CONFIGURATION N ITEM 5 4 0 203268 LOCK RING 0 75 X 1 50 ITEM 5 REMOVED IS NOW SUPPLIED WITH ITEM REMOVED AA 0 610 REF SIGNAL PORT ONE DRILLED HOLE 20 063 A ORIFICE 0 8MM 50004022 8 REMOVE HINGE PIN CAP PORTS 3PLC 203221 1 gt 2 E 2 ee PART any NEXT ASSY FINAL ASSY E ee W w rx BJ n UNLESS OTHERWISE SPECIFIED TOLERANCES PER T Y 14 5 ETTEN LEUR
114. N BE USED AS A REFERENCE Clean BX Disassemble BX Rework Body according applicable drawing Rework Right Door according applicable drawing Rework manifold according drawing 50003969 11 sheet 1 Assemble expander s and fittings according drawing 50003969 11 sheet 2 Assemble all other cartridges and fittings according drawing 203270 sheet 1 Test manifold according drawing 50003969 11 sheet 3 Before assembling upgraded manifold check if old part number 203270 is masked and new part number 50003969 is stamped in block 10 Assemble BX according applicable assembly drawing 30 11 Assemble adapters in body 2x 12 Assemble new tubes to manifold according applicable drawing 13 Assemble latch valve pn 50003960 11 14 Assemble fittings and hoses between latch valve and adapters 15 Assemble protection cover at body 16 Assemble protection cover at door 17 Assemble bushing chain body 18 Make sure all bolts are properly lock wired tO 9 gt Initials 2 1 Part and serial number BX3 4 5 1 Grind out old part number but keep the old serial number BX 3 203300Y10 or Z10 BX 4 50 203290 10 or 210 BX 4 75 203200 10 or 210 BX 5 50004000Y10 or Z10 Stamp new part number at indicated area shown at page 11 using 0 5 high characters BX 3 203300Y30 or Z30 4 50 203290 30 230 4 75 203200Y30 230 BX 5
115. NG LOCK ASSEMBLY TEM OTY PART NUMBER DESCRIPTION 19 4 59000010 0812 FIBERGLIDE JOURNAL BEARING CJS0812 60 203238 TRIGGER SHAFT 2 1903 PULL LOOP 20 203201Y BODY BX 4 15 T 2 203241 BLOCK 2 2 50005 12 C8D SCREW CAP HEX HD UNC 5 16 21 203304 C LATCH CASTING BX FRAME 62 2 203244 DOOR LEVER PIN 3 50005 16 C8 SCREW CAP HEX HD UNC 5 16 63 203245 DISC LEVER PIN 4 1 50008 10 C8 SCREW CAP HEX HD UNC 1 2 22 6 203276 1 OSE ASSEMBLY BX ELEVATO 64 1 203246 RACKET LEVER PIN 5 1 50008 10 C8D SCREW CAP HEX HD UNC 1 2 23 2 979878 63 CHAIN NO 6 3 LINKS 65 203248 PIN LEVER LATCH LOCK 6 2 50008 18 C8 SCREW CAP HEX HD UNC 1 2 24 980262 10 WIN PIPE SUPPORT 5 8 PIPE 66 203249 OCK PLUG LATCH LOCK 1 50008 22 C8 SCREW CAP HEX HD UNC 1 2 61 20325 OCK RING 0 875 x 1 625 8 4 50008 40 C8 SCREW CAP HEX HD UNC 1 2 68 203252 PIN LATCH LEVE 9 8 50508 C NUT HEX SLOTTED 1 2 13 69 2 203253 2ACKE 0 4 50514 C NUT HEX SLOTTED 1 8 9 10 20325 USHING 0 150 2 50805 N C WASHER FLAT 5 16 NARROW 203255 OCK SCREW BUSHING LOCK DOORS 2 2 50806 W C WASHER FLA p 203258 POSITION PIN BUSHING LOCK BOTTOM 3 50905 C WASHER LOCK REGULAR 0 312 13 20326 INK BLOCK BOL 4 8 50908 C WASHER LOCK REGULAR 0 500 1 3 203262 OCK BAR 5 8 5140 12 COTTER PIN 0 12511 5 1 3 203263 WARNING PLATE 6 4 51435 14 COTTER PIN 0 156 X 1 15 16 20326 WARNING PLATE LOAD RATINGS 1 1 GREASE FITTING
116. NIG PLATE GENERAL READ MANUAL 00 50004038 RIGGER SHAF 203222 1 SUPPORT BRACKET CYLINDE Av 01 2 50004039 BUSHING 5 5 2 203230 CONTROL SHAFT LATCH LOC X 02 2 5000404 INK BLOC 3 203232 LOCK SHAFT LATCH LOCK 03 2 50004042 INKBLOCK PIN 8X 5 4 2 4 DOOR LEVER PIN 04 50004043 1 ROTECTION PLATE 5 2 203245 DISC LEVER PIN 05 5000404 SUPPORT BRACKET 6 1 203246 BRACKET LEVER PIN aN 06 50004045 UBING CHECK VALVE TO SIGNALPOR 1 203248 IN LEVER LATCH LOCK 17 07 50004048 1 014 for BX V V with latch valve 8 203249 LOCK PLUG LATCH LOCK 08 2 5000406 ADAPTER STRAIGHT FOR LATCH VALVE 9 3 203251 LOCK RING 0 875 x 1 625 09 50004062 OSE PROTECTION DOOR FOR LATCH VALVE BX V 50 203252 N LATCH LEVER 0 50004063 OSE PROTECTION BODY FOR LATCH VALVE BX V 51 203254 BUSHING 0 750 5000406 OSE 45577 FOR LATCH VALVE BX V 52 203258 OSITION PIN BUSHING LOCK BOTTOM Z 2 50004065 OSE ASS Y FOR T VALVE BX V 203261 LINK BLOCK bo kb 3 50004066 YDRAULIC TUBE STEEL FITTINGS 1 4 54 3 203263 WARNING PLATE 4 50004061 YDRAULIC TUBE STEEL FITTINGS 1 4 55 203264 WARNING PLATE LOAD RATINGS 5 50004068 YDRAULIC TUBE STEEL FITTINGS 1 4 56 203210 14 QD BRACKET 6 50004069 YORAULIC TUBE STEEL FITTINGS 1 4 51 203210 15 CHECK VALVE BRACKET 1 50004010 YDRAULIC TUBE STEEL FITTINGS 3 8 58 203210 17 TUBING CHECK VALVE TO XP Q TAI 50004000 50 memm Varco BJ MATERIAL iud wow ax o A Varco Company PLACE DECIMAL X an SURF FINISH E T
117. OK Verify that a ball valve is fitted into Hydr Pressure Line near the BX Elevator OK Verify that any Steel hoist cables Hoses etc hanging in the derrick structure do not interfere with the Hydraulic hoses and Quick disconnects to the BX Elevator This to prevent these items rubbing against each other and causing damage malfunction A tugger line rubbing against the sliding ring of a Quick disconnect can cause this to disconnect and block oil flow to and from the tool OK THIS DOCUMENT CONTAINS PROPRIETARY Document no Title 1 2 el commissioning USED FOR MANUFACTURING PURPOSES WITHOUT TSEL 0066 Instruction procedure for THE WRITTEN PERMISSION OF THE OWNER BX Frames 3 4 50 4 75 amp 5 NATIONAL OILWELL VARCO Point out the location of these items valves Q D s pressure switches junction boxes etc shown in these drawings to Driller Tool pusher and Rig Mechanic OK Hand over these Drawings and Operations Manual to the Rig Mechanic Tool pusher get signature for receipt Rig Mechanic Drawing Manual receipt Verify oil quality meets NAS class 8 requirements Take a sample from the pressure line between ring line and inlet on control manifold In case not prior to continuation of the commissioning continue the process cleaning purging and pickling of the hydraulic circuit until all requirements are met OK Demonstrate how to clean hydraulic quick disconnects prior to connection
118. P N Y ONE LINK SHOWN we 3D VIEW tte Sm SCALE 1 1 ATTACH S HOOK TO END OF CHAIN 948051 2 CLOSE OTHER END ROUND LOCKING RING 59000298 1 AFTER FINAL ASSEMBLY IN ELEVATOR 50004036 1 I PART NO Fi 88 FINAL 88 E WARS BJ UNLESS OTHERWISE SPECIFIED exeo 1 TOLERANCES PER ANSI Y 14 5 lI ETTEN LEUR THE NETHERLANDS 2 PLACE DECIMAL E 03 PLACE DECIMAL X Bee ll HIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND ANSLES 5 DEGREE F SUCH INFORMATION WAY NOT 3E DISCLOSED TO OTHERS FOR Barak sunne covers 010 005 ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES TEN PERMISSION OFTHE OR DATE 0 RL i 100143 L S 29 JUN 05 P DAK ode a 583601 P 0 aint CHECKED JAK 8 wc Nw Rm PW P D DQ 8888 ATi PRAT ERP PGCE SUL Dio NO AP WV ey CANN IAD BS away F 10 LUV ADI DA J 7 REPLACED BY REPLACES ITEM EWR PART NUMBER DESCRIPTION NJEWTN 18 55909 b 6 MALE QUICK DISCONNECT 45 6 d 8 8 5 5 85 KNEE 3 8 NPT 1 5E U3 E E 5 CONNECTOR 2 8 NPT 979552 1 BALL VALVE 3 8 NPT pen 7 DIRELTIUN TO CLOSE A 1
119. QD ECN 601428 FX CONTROLLED SCALE 1 2 THLE SITE DRAWING NO TAQ D a V Jj w 4 5 6 7 8 ITEM QTY PART NUMBER DESCRIPTION T 50008 10 0680 SCREW CAP HEX HD UNC 1 2 2 50008 16 C8D SCREW CAP HEX HD UNC 1 2 3 2 50008 18 C8D SCREW CAP HEX HD UNC 1 2 n 4 50008 22 C8D SCREICAP NEX HD UNC 1 2 e 5 8 50908 c WASHER LOCK REGULAR 0 500 52 6 2 53201 GREASE FITTING STRAIGHT S 1 53301 4 5 SCREW DRIVE 0 114 DIA X 5 16 8 3 56511 6 4 S REDUCER 9 16 16JIC 1 16 18J1C MALE 3 2 5 8 4 4 9 ELBOW 90 7 16 20JIC SWIVEL 7 16 20JIC MALE 0 56519 04 04 5 ELBOW 90 O RING EXT T 16UNF TO EXT 7 16UNF 56525 4 4 5 TEE SWIVEL 7 16 20 JIC 2 2 56529 04 04 5 CONNECTOR SAE O RING 44 TO 37 JIC 4 2 3 203263 WARNING PLA 4 979785 12 TAB WASHER M12 DIN 463 5 50003321 OSE PROTECTION DOOR FOR LATCH VALVE 81 6 50003922 OSE ASS Y FOR LATCH VALVE 88 1 50003923 HOSE ASS Y FOR LATCH VALVE 8 2 50003924 ADAPTER STRAIGHT FOR LATCH VALVE AN n 50003925 OSE PROTECTION BODY FOR LATCH VALVE 81 20 50003926 YDRAULIC TUBE STEEL FITTINGS 4 21 50003921 YDR
120. REVISION J PD DO NOT SCALE DOCUMENT A 04 DEC 03 DATE THIS DOCUMENT DMS S ECN CONTROLLE 1810 LBS 821 KG 2010 LBS 912 KG WEIGHT BX ELEVATOR WITHOUT BUSHINGS WEIGHT BX ELEVATOR WITH BUSHINGS DRAWING NO ELEVATOR WHT LATCH 0 reo BJ OT BE DISCLOSED 10 OTHERS PURPOSE NOR USED FOR MANU
121. S din 432 18 A2 8 979855 4 Snap standard with closed eye S S 2 980293 4 CONNECTING LINK 1 4 CROSBY G 335 2 979856 2 Ring welded 1 4 1 1 4 2 979860 2 Lynch pin 6mm 4 203239 Pull loop 4 203240 Lock ring 1 19 X 2 13 4 59001008 5 Chain straight link short dia 5 0 44 948051 2 S hook 4 980254 Polon PTFE piston seal ass y BX 2 948042 85 5 links 0 11M 4 948051 2 S hook 4 203240 Lock ring 1 19 X 2 13 4 203239 Pull loop 2 51403 12 Pin cotter 4 980251 Compressionspring D 294 1 948038 19 S HOOK ACCO 63 15 16 I LG 2 979770 6030 60X65 30mm hinge latchpin bushing 1 980474 Compressionspring D 270 2 WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 9 Spare Parts Page 88 of 92 203276 1 Hydraulic hose 6 980250 Compressionspring D 210 4 979855 4 Snap standard with closed eye S S 2 55909 4 4 Valved nipple quick disconnect in 2 50508 C Nut Hex slotted UNC 2B 8 979770 6040 60X65 40mm hinge latchpin bushing 7 980293 4 CONNECTING LINK 1 4 CROSBY G 335 2 979856 2 Ring welded 1 4 1 1 4 2 55909 8 8 Valved nipple quick disconnect in 2 980249 7 Nut bulkhead 1 3 16 12 UNF 4 979785 10 Tab washer with long tab and wing 12 51402 12 Pin cotter 9 203254 Bushing 3 4 4 979771 2520 Trigger bushing 2 51435 14 Pin cotter 2 948042 416 14 links 0 24M 2 55908 4 4 Valved coupler quick disconnect in 2 55908 6 6 V
122. ST pee SURF FINISH S UTERE Ts DOCUMENT CONTAINS PROPRIETARI PAINIPEC BREAK SHARP CORNERS INFORMATION AND SUCH INFORMATION MAY E ey AOT BE DISCLOSED TO OTHERS FOR MI A MOM ALES PURPOSE NOR USED FOR MANUFACTURING id SES W W PERI 8 3218 0 lb 1486 9 PERMISSION FORI r 00 WOT SCALE DOCWENT IE 1 3 mo m 188 19 JUL 04 THIS DOCUMENT 888 Het 8 LCK 6021 A COMROLLE SECTION 111 SHE WO a ny VATA 21 BX ELEY E 1 2 3 1 5 6 7 8 w un 8 10 59000010 0808 FIBERGLIDE JOURNAL BEARING CJS0808 5 4 203236 1 USHI
123. STRAIGHT 2 203265 RING LATCH 8 12 SCREW DRIVE 0 179 DIA X 3 8 18 203210 14 QD BRACKE 3 16 SCREW DRIVE 0 114 DIA X 5 16 19 203210 15 CHECK VALVE BRACKET 20 EMALE QUICK DISCONNECT FD45 4 80 203210 17 UB ING CHECK VALVE TO XP 00 21 EMALE QUICK DISCONNECT FD45 6 8l 203210 18 BING CHECK VALVE TO SIGNALPORT 22 EMALE QUICK DISCONNECT FD45 8 82 203210 19 PROTECTION PLATE 23 MALE QUICK DISCONNECT FD45 44 83 203279 SUPPORT BRACKET 24 REDUCER 1 6 14JIC 9 16 18J1C MALE 84 203280 CAP TRIGGERSHAET 25 4 REDUCER 9 16 16J1C 1 16 18J1C MALE 85 203299 ACKPLATE CASTING BX IV 26 EDUCER 3 4 16JIC 9 16 I8JIC MALE 86 250284 GENERAL NAMEPLATE FOR ALL OIL TOOLS PRODUCTS 21 2 LBOW 90 7 16 20JIC SWIVEL 1 16 20J1C MALE 81 979485 13 OCKWASHER 5 5 DIN432 28 80 90 9 16 18JIC SWIVEL 9 16 18JIC MALE 88 919532 4 4 CONNECTOR BSP 1 4 4 TO 37 JIC 44 29 5 LBOW 90 O RING EXT 18 TO EXT 7 16UNF 99 919770 62 5055140 MM PLAIN BEARING 30 2 EE SWIVEL 1 16 20 JIC 90 2 9910 4 50055060 MM PLAIN BEARING 31 3 CONNECTOR SAE O RING 4 TO 37 JIC H T 16 979770 65 55060040 MM PLAIN BEARING 32 6 CONNECTOR SAE O RING 4 TO 37 JIC H 92 97971 2520 GLACIER BEARING MB2520DU 3 2 LUG O RING BOSS 1 8 14 93 6 979785 12 AB WASHER MI2 DIN 463 3 UNION BULKHEAD EXT 3 8 UNF TO EXT 3 8 UNF T 979852 8 4 ADPTER 0 5 BSP TO SAE 4 35 OCKNUT BULKHEAD 9 16 18 UNF 95 2 919855 4 SNAP HOOK STANDARD WITH CLOSED EYE 36 2 HEAD ADAPTER 1 4 18NPT 9 16 JIC 96 919
124. SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0140 HYDRAULIC BX MANUFACTURING PURPOSES WITHOUT ELEVATOR FRAME III IV V THE WRITTEN PERMISSION OF THE with latch valve detection OWNER NATIONAL OILWELL VARCO For BX5 pull bushing forward towards elevator centerline Use a 0 006 feeler gauge minimum thickness 8 Pressure Test Grease all greasing points before cycle testing 1 Hinge pins 2 Latch pin 3 Latch Lock pin and Push pins 4 Trigger shaft manifold Hook up elevator to Power Unit Set system pressure to 2000psi and flow rate at 3 GPM 11L min The hydraulic elevator shall be tested in 4 different conditions Reference document Hydraulic schematic drawing 203270 32 Test Port i 2 35 400 1 0 0 X cp 2 Np 3 XP X NP 1000psi X TRIGGER controlled controlled Result elevator elevator elevator elevator open open closed open X add system pressure 2000 psi NP measure no pressure 50 psi back pressure max TRIGGER controlled pipe in elevator Note if XP signal elevator closed is not 1000 psi adjust PRDB LBN Check setting of adjustable cartridge DPBO LAN for elevator open cycle Start with a closed elevator Verify 1500 psi pressure setting by starting with a low 1000psi system pressure command to open on XP Slowly increase HPU system pressure Once pressure is increased to 1500 psi the closed elevator shall open
125. T ATE DE Ios E IC Vee a CAD GTA MATERIAL ME E A Varco Company SURF FINISH THiS DOCUMENT CONTAINS PROPRIETARY PAINTSPEC BREAK SHARF CORNERS 198111 AND SUCH IFORWATION MAY r A e NOT BE DISCLOSED TO OTHERS FOR ANY 0 0 senes V PURPOSE NOR USED FOR MANUFACTURING 000 f W Ini 3951 1 1192 2 1y POS THT TEN MOHD TT WOT SCALE DONE mo 12 Aug 04 DNE Aug 12 04 THIS DOCUMENT 19 DNS eu LCK 601405 CONTROLLE LU NER mE 9 nnn SE 203300 30 U U L JUV 4 5 6 8 2 3 L 5 6 7 8 ITEM QTY PART NUMBER DESCRIPTION 15 919532 4 4 CONNECTOR BSP 4 44 0 37 JIC 84 58 203210 14 0D BRACKE 2 193 PULL LOOP 6 4 8910 60 50055040 MM PLAIN BEARING 55 203210 15 CHECK VALVE BRACKET 2 5 53201 GREASE FITTING STRAIGHT
126. TURING PURPOSES WITHOUT S 0128 LATCH VALVE UPGRADE THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO Hook up elevator to Power Unit Set system pressure to 2000psi and flow rate at 3 GPM 11L min The hydraulic elevator shall be tested in 4 different conditions Reference document Hydraulic schematic drawing 203270 32 TestPort i 2 5 TRIGGER controlled controlled Result elevator elevator elevator elevator open open closed open X add system pressure 2000 psi NP measure no pressure 50 psi back pressure max TRIGGER controlled pipe in elevator Note if XP signal elevator closed is not 1000 psi adjust PRDB LBN Check setting of adjustable cartridge DPBO LAN for elevator open cycle Start with a closed elevator Verify 1500 psi pressure setting by starting with a low 1000psi system pressure command to open on XP Slowly increase HPU system pressure Once pressure is increased to 1500 psi the closed elevator shall open If not adjust valve DPBO LAN repeat this until OK Hammer a wedge between doors check latch latch lug contact Check 1000psi XP signal elevator closed Remove wedge and open elevator Trigger elevator to close prevent full closing with obstacle placed between the doors Start with 34 size and increase with 14 increments each time 1 1 2 max until latch does not close no XP elevator closed signal Which obstacle size
127. ULIC BX NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR MANUFACTURING TSEL 0128 ELEVATOR FRAME PURPOSES WITHOUT THE WRITTEN LATCH VALVE UPGRADE PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO This specification defines the testing of the BX elevator equipped with latch valve detection Each unit is to be tested according to the following procedure Any defect is cause for stopping the test until the defect has been eliminated All defects found during the test will be noted and signed off by the test technician on the front page of this test sheet In the event of a major defect whose repair would affect items previously inspected or tested these affected items shall also be re tested or re inspected after the defect has been eliminated 1 0 Before upgrading BX Initials Check symmetric closing of doors Hard Stops Push doors fully closed check that latch clears the the latch lug and can open freely Place wedges between closed doors verify position of the doors by measuring bore diameter Check that latch does not interfere with right door Check latch latch lug for 75 96 surface contact Use Blue Dye Check symmetric door opening by measuring at the top between both doors Door opening should be 22 23 1 2 for Frame lll 12 12 55 for Frame IV 12 12 for Frame V Open and close latch check for smooth operation and correct contact with Hard Stops Open and cl
128. UNF 7 8 14 UNF 1 1 16 12 UNF 1 5 16 12 UNF 1 5 8 12 UNF 1 7 8 12 UNF 2 V2 12 UNF THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER PSEL 0002 Document No Title FLOWCHART H U K PS 21 30 BX amp ROT CN CUN TN ADN ANAN 28 M SECTION T T ORIFICE RATING ELEVATOR BX 3 0 6 mm IN CAP END PORT OF DOOR CYLINDER X U U 0 6mm IN CAP END PORT OF LATCH CYLINDER Varco BJ TUBING TONS NA TONNES 203301 DC PLAIN 150 TONS 136 MTONNES DC WITH ZIP LIFT NA TONS NA MTONNES 18 DRILLPIPE NA TONS TONNES CASING 350 TONS 318 MTONNES SPECIA TONS MTONNES READ MANUAL FOR DETAILED INSTRUCTIONS SCALE r CHECK FOR 0 32 WITH LATCH MINIMUM ENGAGEMEN L 2d N EN CN B GIN BY G I 64 AD 38 BPN OP NINE NL MU ISS NIAE NUZ NU Varco BJ area 84 D
129. X MANUFACTURING PURPOSES WITHOUT ELEVATOR FRAME III IV V THE WRITTEN PERMISSION OF THE with latch valve detection OWNER NATIONAL OILWELL VARCO 5 0 SERIALNO s PARTNO s and HEATNO s Elevator NL number Part Number Body Left Door Right Door Latch Back Plate Hinge Pin Hinge Pin Latch Pin Manifold Part No THIS DOCUMENT CONTAINS PROPIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER Partno Foundry Heat Number Heat Code Manifold Serial Number Document No Title Sheet 8 of 10 HYDRAULIC BX Rev A TSEL 0140 ELEVATOR FRAME with latch valve detection NATIONAL OILWELL VARCO Check functioning of bushing lock pins and proper fitting of bushings THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0140 HYDRAULIC BX MANUFACTURING PURPOSES WITHOUT ELEVATOR FRAME III IV V THE WRITTEN PERMISSION OF THE with latch valve detection OWNER NATIONAL OILWELL VARCO PUSH DOWN UNTIL FLUSH 0 32 MINIMAL 111 ENGAGEMENT 9 0 247 0 50
130. actice according to API RP 88 30 Recommended lt 5 30 Tool joint wear data drill pipe 32 Example 5 1 2 Drill pipe bushing rated 350 Tons 32 Center bore 18 taper profile inspection 33 Magnetic Particle Inspection 34 Acceptance criteria Tor 34 TONS UE 34 L ad TEST PPP 34 Cylinder seal test 34 Wear data criteria sass esa tas tertip tasad taa iiei nami 35 Bushing pin wear data BX 3 4 50 and 4 75 35 Bushing pin repair parts 35 Bushing pin repair parts 5 37 Repair dald ER ROC Mek Oe 38 Allowed repair clearance 38 Elevator Close mechanism 39 Position pins for elevator bushings 40 Trigger sizes 42 Lock shaft bushings taaa ed Ted 43 HMOSPINS e a 44 Bushing repair parts BX 3 4 50 amp 4 75
131. alved coupler quick disconnect in 1 51425 8 Pin cotter 1 979485 13 Lock washer SS din 432 18 A2 16 979785 12 Tab washer long tab and wing 4 203251 Lock ring 0 875 X 1 625 3 979796 25 S Filter element for BX Manifold 1 979860 2 Lynch pin 6mm 6 55909 6 6 Valved nipple quick disconnect in 1 979878 611 11 links 0 5M 2 980252 COMPRESSION SPRING D 253 2 53201 Fitting grease straight 6 979770 7050 70X75 50mm hinge latchpin bushing 16 980475 Compressionspring D 320 1 50506 C Nut Hex slotted UNC 2B 2 e NATIONAL OILWELL VARCO www nov com 9 Spare Parts Document number 203200 345 MAN 001 Revision G Page 89 of 92 BX5 50004000 11 Operational spares 1 year Part number Part Description Qty 948042 416 14 links 0 24M 2 979878 611 11 links 0 5M 2 979860 2 Lynch pin 6mm 6 979785 12 Tab washer long tab and wing 4 979796 25 S Filter element for BX Manifold 2 203251 Lock ring 0 875 X 1 625 3 51402 12 Pin cotter 8 51435 14 Pin cotter 2 979785 10 Tab washer with long tab and wing 12 980293 4 CONNECTING LINK 1 4 CROSBY G 335 2 203239 Pull loop 4 948042 85 5 links 0 11M 4 51403 12 Pin cotter 4 948038 19 S HOOK ACCO 63 15 16 I LG 2 948051 2 S hook 4 979855 4 Snap standard with closed eye S S 2 203240 Lock ring 1 19 X 2 13 4 979856 2 Ring welded 1 4 1 1 4 2 BX Manifold 203270 11 Spares Part number Part Description Qty 53201 203271 203272 203273 203274 203275 979997 980252 107029 175N 108087 10AN 109858
132. and 254 Check if indications are out of acceptance standard If indications out of acceptance standard remove elevator of service The elevator needs repair at the nearest authorized repair facility Please contact Varco BJ for guidance Annual 1 year inspection cat IV Annual 1 year Inspection cat IV Follow procedures according chapter Repair Magnetic Particle Inspection please contact a Varco BJ repair center for guidance Check for correct condition of cylinder seals WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 30 of 92 3 Lubrication and maintenance Maintenance procedures API recommended practice according to API RP 8B e NOTE NOV recommends maintenance acc to API RP8B Recommended inspections The user owner of the equipment should develop schedules of inspection based on experience the manufacturer s recommendations and one or more of the following factors environment load cycles regulatory requirements operating time testing repairs remanufacture Alternatively NOV recommends using the Periodic inspection and maintenance Categories and Frequencies as mentioned in API RP8B Table 1 Long term planning shall be adjusted in order not to interfere unnecessarily with the running operations 5 Inspection and maintenance 5 1 General 5 1 1 Criteria Inspection and maintenance are closely linked Inspection and maintenance actions may be initiated b
133. arco Installation and Hook Up drawings 4 BX Elevator Inspection Before bringing the BX Elevator to the rig floor Make sure that all hydraulic lines are disconnected before ANY repair or inspection work is performed on the elevator When the lines are connected the elevator doors will close when the bushing trigger mechanism is hit which can cause serious injury to personnel The following tests can be done with the BX Elevator as stand alone and disconnected from it s controls provided the elevator is placed OPEN Before doing these checks e Verify that all bolts nuts and pins are locked with lock tabs or cotter pins and latch and hinge pins are properly locked Verify that all lynch pins safety chains cables and secondary bushing shackles are or can be correctly installed Verify that all grease points are greased 1 Hinge pins 2 Latch pin 3 Latch Lock pins and Push pins 4 Trigger shaft manifold 5 Elevator bore and back of bushings 6 Rotator Link blocks and Bail contacts Functioning of the mechanical latch lock page 6 Install bushing segment in right hand door and push fully down Check engagement of lock pin in front of latch 0 32 min Release and check latch clears lock pin Install all 4 bushing segments in elevator Check for body and both doors that bushing can be properly seated onto elevator load shoulder Check that both body bushing segments can fully hinge around
134. ased on but not limited to one or more of the following criteria specific time intervals measurable wear limits load cycle accumulation non performance of equipment environment experience history regulatory requirements 5 1 2 Safety considerations Operators shall review safety considerations applicable to the site where the maintenance activity is performed 5 2 Maintenance 5 2 1 General Maintenance of equipment consists of actions such as adjustments cleaning lubrication and replacement of expendable parts The complexity of these activities and the safety risks involved shall be considered in the assignment of appropriate resources such as facilities equipment and qualified personnel 5 2 2 Procedures In addition to the procedures developed in accordance with 4 1 the manufacturer should define any special tools materials measuring and inspection equipment and personnel qualifications necessary to perform the maintenance The manufacturer should also specify those procedures that should be performed solely by the manufacturer either within the manufacturer s facility or within another approved facility 5 3 Inspection 5 3 1 General The existence of cracks can indicate severe deterioration and impending failure Their detection identification and evaluation require accurate inspection methods Prompt attention is then required either to remove the equipment from service immediately or to provide appropriate service a
135. ator Critical areas doors BX elevator Critical areas latch BX elevator Critical areas bushings BX elevator Retrofit Kit manifold check valve BX 4 Elevator hydraulic schematic Latch Valve BX 5 Elevator hydraulic schematic Latch Valve WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 10 Drawings Page 92 of 92 e NATIONAL OILWELL VARCO www nov com e NATIONAL OILWELL VARCO TEST SPECIFICATION Serial Number Part Number Part Description Order Number Test Technician Name Semi Finished Test Technician Name Load Test and MPI Test Technician Name Final Assembly 3rd Party Witness Agency Name Name Signature and Date Final Inspection Inspectors name signature and stamp Remarks NEED GREEN Prepared B Checked 23 Jul 04 A 601442 N de Keijzer 23 Jul 04 P Dekker Approved A Krijnen _ 23 Jul 04 Checked THIS DOCUMENT CONTAINS PROPIETARY Document No INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ELEVATOR FRAME ANY PURPOSE NOR USED FOR TSEL 0140 MANUFACTURING PURPOSES WITHOUT with latch valve detection THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO This specification defines the production testing of the BX elevators Each unit is to be tested according to the following procedure Any defect is cause for stopping the test until the defect ha
136. ax Clamp perinch Torque Torque force Torque Torque force ft Ib ft Ib Ib ft Ib ft Ib Ib ine Thread Series 28 13 3 14 7 3280 10 11 3280 5A 6 24 24 26 5220 17 8 19 7 5220 S 24 48 53 7900 36 39 7900 Tg 20 76 84 10700 57 63 10700 gt 20 114 126 14400 86 95 14400 MTS 18 162 179 18250 121 134 18250 52 18 228 252 23000 171 189 23000 16 399 441 33600 299 331 33600 VE 14 627 693 45800 470 520 45800 1 14 950 1050 59700 713 788 59700 1 1 6 12 1368 1512 77000 1026 1134 77000 114 12 1900 2100 96600 1425 1565 96600 1 5 12 2584 2856 118400 1938 2142 118400 1 1 12 3382 3738 142200 2537 2804 142200 Tensile Strength 120 000 psi to 1 dia Proof Strength 85 000 psi e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 81 of 92 8 Appendixes Torque values metric for bolts Bolts Lubricated with Light Bolts lubricated with Anti Machine Oil Grade 8 seize compound Grade 8 Dia Threads Min Max Clamp Min Max Clamp meter perinch Torque Torque force Torque Torque force Nm Nm N Nm Nm N oarse Thread Series ue 20 15 5 17 1 12870 11 7 12 9 12870 54 18 32 6 35 4 16740 24 2 26 8 16740 S 16 58 5 64 32500 43 5 47 6 31500 The 14 91 1 100 6 42980 68 92 5 42980 DE 18 143 158 57380 106 118 57380 91e 12 195 215 72450 145 5 160 72450 al 11 284 314 91580 213 5 235 91580 10 491 542 135450 368 407 135450 7 9 775 857 187200 582 643 187200 1 8 1163 1285 24525
137. ays sufficient to isolate the hydraulic lines by using a ball valve as the hoses might function as an accumulator which could generate movement of the elevator The ball valve is installed to ease connecting and disconnecting the QD with pressure still on the line and for disconnecting the elevator from the power source Hydraulic filters Depending on the quality of the hydraulic fluids on the rig it is important to check the condition of the inline filters on a regular basis The filters are designed to stand for at least 1 year service in conditions as required in this manual see chapter 2 However rig conditions may differ from these required conditions or change by contamination incidents repairs etc Depending on the actual conditions it is important to conduct regular checks on the filters in the manifold block For this reason the manifold block the hoses and couplings need to be checked and cleaned thoroughly It is advised to conduct the check at least after 1 month of service after 6 months service and after one year of service Depending on the results of the checks the interval between checks can be increased or decreased Filter in manifold block 1 XP line filter on the side p n 979796 25 S 2 Check filters 3 Clean filters when needed rinse with a solvent Filter set Spring not shown p n 980252 and Cartridge p n 979796 25 S Installing the elevator and rotator in the links 1 Lift the elevator by the
138. basic idea is to give the elevator a possibility to close ONLY when the trigger is hit by a pipe This will start the closing cycle When the latch is properly closed the elevator will give a high pressure signal generated by the supply line through the signal line This will generate the signal elevator closed and latched When the elevator starts lifting the spring powered bushing will be pushed down and will power the mechanical latch lock As long as weight is in the elevator the elevator CANNOT be opened Is it safe working on an elevator without disconnecting the hoses The hoses could function as an accumulator and supply enough energy to start the closing cycle when the trigger is hit e g by the man working on the elevator This could result in injury of death Hence it is required to disconnect hoses before starting any work on the BX What should I do when the elevator doesn t functions well Start with conducting the possible causes as outlined in the chapter trouble shooting When no solutions at hand PLEASE contact an authorized Varco BJ repair facility They will help you with finding a solution When you start adjusting the elevator without exactly knowing what you are doing you might increase the problem even when the basic problem is a very simple one Why can t I use parts from NON Varco BJ origin All Varco BJ parts are tested and are traceable on vendor material strength etc When using not original parts o
139. be controlled with a two position switch One position of the switch being the Open function the other position being Armed to Close Another option can be a spring return push button Releasing the push button acts as Armed to Close position for the BX elevator To help prevent inadvertently opening the Elevator it is recommended to program the PLC function so that two pulses double click from the BX control button are needed to generate a timed 10secs duration open command to the BX control manifold After timed function resets BX Elevator returns to Armed to Close state The PLC outputs Output function controls a solenoid operated Hydraulic valve Situated on the Top drive or inside the Hydraulic BX control cabinet situated in the derrick at finger board level This valve is designated DV1 and the line designation is S2 see general HUK schematic 203447 in BX manual Pressurized 2000 BX Open command De Pressurized BX Armed to close command Pressurized 91000 BX closed and latched feed back signal Closed Feedback Signal from BX Elevator is converted into Electrical signal input for PLC or Drillers console indicating light through a pressure switch mounted near the BX control Manifold THIS DOCUMENT CONTAINS PROPRIETARY Document no Title 2 el commissioning USED FOR MANUFACTURING PURPOSES WITHOUT TSEL 0066 Instruction procedure for THE WRITTEN PERMISSION OF TH
140. c a Follow instructions as stated in the manual a Have knowledge of rig procedures a Must have been instructed for safe use of the BX a Always use secondary retention as established and implemented by NOV a Rely on signals elevator closed and latched on drillers console rather than on visual signals from deckhand etc WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 80 of 92 8 Appendixes Torque values US for bolts Bolts Lubricated with Light Bolts lubricated with Anti Machine Oil Grade 8 seize compound Grade 8 Dia Threads Min Max Clamp Min Max Clamp per inch Torque Torque force Torque Torque force ft Ib ft Ib Ib ft Ib ft Ib Ib oarse Thread Series Wy 20 11 4 12 6 2860 8 6 9 5 2860 5416 18 24 26 3720 17 8 19 7 3720 5 16 43 47 7000 32 35 7000 The 14 67 74 9550 50 55 9550 gt 13 105 116 12750 78 87 12750 91e 12 143 158 16100 107 118 16100 11 209 231 20350 157 173 20350 10 361 399 30100 271 299 30100 2 570 630 41600 428 473 41600 8 855 945 54500 641 709 54400 11 7 1216 1344 68700 912 1008 68700 1 We 7 1729 1911 87200 1297 1433 87200 13g 6 2261 2499 104000 1696 1874 104000 11 6 3002 3318 126500 2252 2489 126500 Tensile Strength 120 000 psi to 1 dia Proof Strength 85 000 psi Bolts Lubricated with Light Bolts lubricated with Anti Machine Oil Grade 8 seize compound Grade 8 Dia Threads Min Max Clamp Min M
141. ce If the measure flange thickness falls below the minimum values the bushing must be taken out of service Zip lift drill collar Bore wear Ifthe measured bore diameter exceeds the max allowable bore diameter the bore is not to be welded in instead please contact your nearest authorized Varco repair facility for guidance Flange Thickness a Ifthe measured ZIP collar flange thickness on a worn bushing set still exceeds the minimum specified values please contact your nearest authorized Varco repair facility for guidance If the measure flange thickness falls below the minimum values the bushing must be taken out of service e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 49 of 92 3 Lubrication and maintenance Min Flange Thickness H BX 3 N A BX 4 1 250 BX 5 1 250 TopBore Diameter Collar OD 0 50 TOPBORE DIA MZ 1 BORE DIA 18 Degree type bore wear If the measured bore diameter exceeds the max allowable bore diameter the bore is not to be welded in Instead please contact your nearest authorized Varco repair facility for guidance PRESS UPPER SECTION OF THE CONTOUR GAUGE AGAINST AN UNWORN SECTION OF THE UPPER ELEVATOR BORE 16 IF ACTUAL SUPERIMPOSED ELEVATOR ANGLE FALLS BELOW 187 ANGLE REMOVE ELEVATOR FROM SERVICE Min S
142. d door OK 3 Grease hinge pin latch OK 4 Grease trigger OK 5 Grease latch lock 2x OK 6 Grease contact surfaces links when elevator combined with rotator every 6 hours 7 Grease back of bushings and the elevator bore and load shoulder OK 8 Grease bushing lock pins OK 9 Brush grease on all bushing backs OK 10 Lubricate latch valve For this purpose 2 nipples ate available it is sufficient to OK lubricate through one of them www nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G 3 Lubrication and maintenance Page 28 of 92 10 Grease nipple latch valve on inside of door 10 Grease nipple latch e Om valve on outside of door HY e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 29 of 92 3 Lubrication and maintenance Weekly maintenance Weekly maintenance Perform the cylinder adjustment test Monthly maintenance Preservation Use prescribed grease only Fill space between springs and pins with grease Six monthly inspection cat III Six montly inspection Check orientation of elevator doors and latch no visible drop allowed Check easy and full closing of latch onto its lug contact surface without touching bottom or top of lug Six monthly inspection cat on RIG Procedure on rig MPI exposed critical areas according drawings 251 252 253
143. d line 6 is pressurized This causes valve F to shift to its mid position Line 7 is relieved of pressure and line 8 is pressurized At the same time the retract plunger is relieved Due to line 6 being pressurized valve M is piloted open allowing flow from line 8 to line 14 causing the latch cylinder to move inwards As soon as the latch cylinder piston passes the signal port line 12 is pressurized which pilots open valve H allowing flow from line 8 to line 9 At the same time the trigger is being pushed back in the elevator bore The door cylinder starts to move inwards The elevator has now unlatched and the doors are open When the trigger finger no longer contacts the pipe the cam valve shifts which depressurizes line 5 The command to open i e XP pressurized can now be removed and the elevator is armed to close Test kit BX elevator power slip p n 202539 This test kit can be used for trouble shooting and functional testing of the BX elevators and rotators and PS 21 30 power slip Its contents will allow in line pressure measurements to determine the cause of a problem NOTE Advised is to do the trouble shooting in the shop instead of the drill floor because of the possible danger of falling parts down the hole The special hose assembly for the BX elevator will allow testing in the shop and only requires a pressure and return line from the power unit The way the kit is designed a Xp signal can be generated by operating two ba
144. der PISTON SEAL FS18131 ASSEMBLE SEAL IN GROOVE SHOWN WEAR RINGS GLASS FILLED NYLON HI LOAD PISTON WEAR RINGS Latch cylinder PISTON SEAL FSI8I3 ASSEMBLE SEAL IN GROOVE SHOWN WEAR RINGS GLASS FILLED NYLON HI LOAD PISTON WEAR RINGS e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 65 of 92 6 Assembly Door cylinder Exchanging seals 1 The O ring seal can be replaced by hand 2 The white PTFE fiber seal needs to be warmed in clean hydraulic oil up to 75 C CAUTION DO NOT OVER STRETCH the PTFE seal Just slip it over the piston after lubricating the seal ring with fresh hydraulic fluid The seal MUST be put in the groove shown Disassembly latch doors lever package Remove the hinge pin lock bars 3x Remove the bracket pins from the brackets on the rear side 3x Remove the left and right door hinge pins Pull the left door with levers and latch out of the body Or 60 qw c Pull the right door with the levers out of the body Disassembly latch Remove the latch hinge pin Remove
145. e Enter date of upgrade NO 250284 PART EQUIPMENT TYPE BX ELEVATOR 0 MODEL NUMBER aM 5 ASSEMBLY NUMBER 50004000Y50 or 750 SERIAL NUMBER NL MADE IN HOLLAND PATE PART NO 250284 New nameplate for BX5 Fill in as shown above Additional info Assembly number to be Y30 or Z30 Serial number Enter NL number Date Enter date of upgrade THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0128 110 MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO PUSH DOWN UNTIL FLUSH 0 32 MINIMAL l_ ENGAGEMENT m ee RAZPRE 0 24 0 30 fig 2 Check functioning of moveable door bushing and proper functioning of latch lock Latch valve not shown THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX ANY PURPOSE NOR USED FOR TSEL 012 MANUFACTURING PURPOSES WITHOUT S 0128 LATCH VALVE UPGRADE THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO FLOW CHART HOOK UP KIT PS 21 30 BX ELEVATOR amp ROTATORS HYDRAULIC SPIDER ELEVATOR The following must be defined for the successful completion of a BX elevator and or PS 21 30 or
146. ed descriptions of standard workshop procedures safety principles and service operations are not included Please note that this manual may contain warnings about procedures which could damage equipment make it unsafe or cause PERSONAL INJURY Please understand that these warnings cannot cover all conceivable ways in which service whether or not recommended by NOV might be done or the possible hazardous consequences of each conceivable ways Anyone using service procedures or tools whether or not recommended by NOV must be thoroughly satisfied that neither personal safety nor equipment safety will be jeopardized All information contained in this manual is based upon the latest product information available at any time of printing We reserve the right to make changes at any time without notice Intended audience This manual is intended for use by field engineering installation operation and repair personnel Every effort has been made to ensure the accuracy of the information contained herein NOV Varco 2009 Varco LP will not be held liable for errors in this material or for consequences arising from misuse of this material Conventions Notes Cautions and Warnings Notes cautions and warnings provide readers with additional information and to advise the reader to take specific action to protect personnel from potential injury or lethal conditions They may also inform the reader of actions necessary to prevent equipment dama
147. ee Table BORE WEAR BUTTON CAVITY NOTE IN CASE OF UNDERCUTTING X IS THE ANGLE BE SUPERIMPOSED WWW nov com e NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G Page 50 of 92 3 Lubrication and maintenance e NATIONAL OILWELL VARCO www nov com Document number 203200 345 MAN 001 4 Installation amp commissioning Revision G Page 51 of 92 Installation and commissioning General procedure A range of control manifolds and hook up kits to control the elevator or elevator rotator combination are available The control manifolds also protect the elevator and rotator against overload Installation WARNING Make sure that all hydraulic lines are disconnected before ANY work is performed on the elevator When the lines are connected the elevator doors will close when the bushing trigger mechanism is hit which can cause serious injury to personnel It Ss not always sufficient to isolate the hydraulic lines by using a ball valve since the hoses might function as an accumulator which could generate movement of the elevator System requirements check Initial checks system requirements heck whether all tubing and hoses that connect the BX elevators to the TDS power unit or rig main ring have a minimum of 72 nominal diameter Check maximum system oil temperature Maximum 180 F 82 C Check that the maximum back pressure on the return
148. eidsweg 45 purposes only and remains the property of NOV Reproduction in whole 4879AP Etten Leur or in part or use of this design or distribution of this information to others is not permitted without the express written consent of NOV This Tel 31 76 5083000 document is to be returned to NOV upon request or upon completion of Fax 31 76 5046000 the use for which it was loaned This document and the information contained and represented herein is the copyrighted property of NOV DOCUMENT NUMBER REV 203200 345 MAN 001 G e NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 MAN 001 Revision G Page 2 of 92 Revision History G 24 07 2009 Update PGF LS AK F 01 03 2006 Issued for Implementation PGF PD AK Rev Date Reason for issue Prepared Checked Approved Change Description Revision Change Description F First Issue CHapter Specifications updated Chapter Appendix updated Chapter Maintenance updated Chapter Operation updated O Copyright 2009 NOV Varco LP All rights reserved NOV Varco is a registered trademark of Varco I P reg U S Patent amp Trademark Office This publication is the property of and contains information proprietary to Varco International Inc No part of this publication may be reproduced or copied in any form or by any means including electronic mechanical photocopying record
149. embled parts from getting contaminated with dirt mud etc Removing manifold block from elevator Disconnect the hydraulic lines Plug off hoses cylinders and manifold ports Remove trigger end cap and springs Remove the bolts of the manifold block Remove the manifold block oa fF N gt Clean manifold prior to further disassembly Disassembly hydraulic manifold block NOTE Ensure that the work area is clean and dust free Clean the manifold thoroughly before disassembly 1 Bleed off all hydraulic fluid 2 Remove the cartridges plugs and socket and nipples 3 Remove the cotter pins nuts and washers of the retracting mechanism 4 Gently remove the retracting plungers on the backside of the manifold block 5 Remove filter plugs filters and filter springs NOTE Be aware that the spring will force the filter out of its cavity WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G 6 Assembly Page 64 of 92 Removal cylinder package Remove cotter pins Unscrew nuts Remove screws washers and bolts 3x qu OU Remove the cylinder package Disassembly cylinders 1 Remove nuts and washers Remove washer and rod end Use a plastic hammer to remove the cylinder top Remove piston and sleeve Take extra care with the seal assembly It consists of one seal ring with O ring and should always be inspected and when damaged replaced before assembly of the cylin
150. es Trigger sizes inches Trigger Shaft 203238 amp 50004038 Trigger shaft diameter new Min 0 9819 Trigger shaft bushing ID fitted new Max 0 9863 Trigger shaft bushing ID worn Max 0 9903 Trigger shaft bushing fitment bore Max 1 0252 Trigger Shaft 203271 in Manifold Size inch Trigger shaft diameter new Min 0 8653 Trigger shaft bushing ID fitted new Max 0 8682 Trigger shaft bushing ID worn Max 0 8714 Trigger shaft bushing fitment bore Max 0 9851 Inner Trigger Spring 980474 Length new 2 933 Min 2 785 Outer Trigger Spring 980475 Length new 4 134 Min 3 920 CARTRIDGE 575557 INNER SPRING 930474 OUTER SPRING 920475 BUSHING 97977 1 2220 TWO MANIFOLD BUSHING 7 9771 2520 BX 3 amp 4 ONE BUSHING BX 5 TWO BUSHINGS 51300 110 8 51301 130 Trigger Mechanism ws n NATIONAL OILWELL VARCO www nov com Document number 203200 345 MAN 001 3 Lubrication and maintenance www nov com Revision G Page 43 of 92 Lock shaft bushings Lock shaft bushings inches Latch lock shaft 203248 amp Bushing Size inch Latch Lock shaft 0 500 Nominal diameter new Min 0 4950 Latch Lock shaft 0 500 Nominal diameter worn Min 0 4880 Latch Lock shaft fitment bore Max 0 5050 Lock Lever bushings 0 500 ID fitted new Max 0 5017 Lock Lever bushings 0 500 ID worn Max 0 5035 Lock Lever bushing fitment bore Max 0 5940 Spring 980251 Length new 2 303 Min 2 180 REPAIR KITS
151. fig 2 Check functioning of moveable door bushing and proper functioning of latch lock THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0140 HYDRAULIC BX MANUFACTURING PURPOSES WITHOUT ELEVATOR FRAME III IV V THE WRITTEN PERMISSION OF THE with latch valve detection OWNER NATIONAL OILWELL VARCO Rig name Part Description Part Number Serial Number Customer ref Number Varco BJ sales order Number Varco BJ rep Name Job title Varco BJ Witness Signature Reviewed manual revision Date Commissioning date Remarks TEST SPECIFICATION Field Commissioning and Instruction procedure Name Dae B 589301 2 2000 THIS DOCUMENT CONTAINS PROPRIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY i NOT BE DISCLOSED TO OTHERS FOR ANY Field Commissioning PURPOSE NOR USED FOR MANUFACTURING TSEL 0066 procedure BX Elevator PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER Frames 3 4 50 4 75 amp 5 NATIONAL OILWELL VARCO gt During commissioning all of the following rig personnel need to be present for witnessing Please check and have them signed for their presence during the complete commissioning procedure Rig company man Tool pusher Rig mechanic Assistant Driller s After successful completion of the co
152. gap allowed a signal equal to P pressure out of the barrel port MUST occur Latch will start to close 8 When NO signal occurs turn the rod end IN Shorten the Door Cylinder 9 With the elevator open check whether doors are making contact with their Hard Stops see picture on next page If not turn rod end clevis IN Shorten the Door cylinder 10 REPEAT this procedure until the proper barrel port signals occur at the correct moment WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision Page G 6 Assembly 68 of 92 TS uae 3 OOO Rod clevis Latch cylinder oor cylinder Latch Cylinder Adjustment 1 After Door cylinder adjustment is found to be OK the latch cylinder must be adjusted according the following procedure Power the elevator to close and latch Check whether the closed latch is in contact with it s hard stop on the left hand door Stop is located on the inside back of the bottom latch strap You may need to use marking paint Blue Dye to get a proper indication as this hard stop is difficult to reach with a feeler gauge When latch does not contact hard stop IN turn rod end clevis OUT lengthen Cylinder In the condition described in item 2 the elevator closed signal on port XP MUST be present 1 000 Psi 6 895 KPa When NO elevator closed signal
153. ge Please pay close attention to these advisories WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 1 General Information Page 8 of 92 Note The note symbol indicates that additional information is provided about the current topics Caution The caution symbol indicates that potential damage to equipment or injury to personnel exists Follow instructions explicitly Extreme care should be taken when performing operations or procedures preceded by this caution symbol Warning The warning symbol indicates a definite risk of equipment damage or danger to personnel Failure to observe and follow proper procedures could result in serious or fatal injury to personnel significant property loss or significant equipment damage Illustrations Illustrations figures provide a graphical representation of equipment components or screen snapshots for use in identifying parts or establishing nomenclature and may or may not be drawn to scale For component information specific to your rig configuration see the technical drawings included with your NOV documentation Safety Requirements NOV equipment is installed and operated in a controlled drilling rig environment involving hazardous situations Proper maintenance is important for safe and reliable operation Procedures outlined in NOV manuals are the recommended methods of performing operations and maintenance CAUTION To avoid i
154. h latch valve T 3 20325 LOCK RING 0 875 x 1 625 15 2 50005 12 8 SCREW CAP HEX HD UNC 5 16 8 203252 N LATCH LEVE 16 8 50008 10 C8 SCREW CAP HEX HD UNC 1 2 2 203253 BRACKET PI 1 50008 10 C8 SCREW HD UNC 1 2 20 20325 BUSHING 0 150 18 50008 12 8 SCREW CAP HEX HD UNC 1 2 21 2 203255 LOCK SCREW BUSHING LOCK DOORS 18 50008 16 C8 SCREW CAP HEX HD UNC 1 2 22 203258 OSITION PIN BUSHING LOCK BOTTOM 60 2 50008 18 C8 SCREW CAP HEX HD UNC 1 2 23 20326 LINK BLOCK BOL 8l 50008 22 8 SCREW HD UNC 1 2 24 5 203263 WARNING PLATE 82 1 50008 32 C8D SCREW HD UNC 1 2 25 20326 WARNING PLATE LOAD RATINGS 83 4 50008 40 8 SCREW CAP HEX HD UNC 1 2 26 2 203265 ING LATCH 84 8 50508 C NUT HEX SLOTTED 1 2 13 21 203266 USHPIN BUSHING 8 4 NUT HEX SLOTTED 1 8 9 28 203261 LOCKPLATE BUSHING PUSHPIN 86 2 50805 N C WASHER FLAT 5 16 NARROW 29 203219 SUPPORT BRACKE 81 50 08 WASHER LOCK REGULAR 0 500 30 3 203313 LOCK BAR 88 8 51402 12 COTTER PIN 0 125 5 T 20331 OSITION PIN BUSHING LOCK 8 4 51435 14 COTTER PIN 0 156 X 1 15 32 203319 ROTECTION PLATE 90 8 53301 10 6 SCREW DRIVE 0 179 DIA X 3 8 33 250284 GENERAL NAMEPLATE FOR ALL OIL TOOLS PRODUCTS 4 53301 45 SCREW DRIVE 0 114 DIA X 5 16 34 380251 COMPRESSION SPRING D 294 9 55908 4 MALE QUICK DISCONNECT FD45 4 35 980292 COMPRESSION SPRING D 311 9 55908 6 6 MALE QUICK DISCONNECT
155. h valve is activated by latch At this point grind radius max 0 25 at latch 5 Make sure Latch valve lever has no interference with latch 3 0 FINAL ASSEMBLY INSPECTION 1 Check smooth functioning of the 4 bushing lock pins see page 9 Functioning of the mechanical latch lock page 10 Check height of pushpin in elevator bore 0 24 min 0 3 max Install test bushing and push fully down Check engagement of lock pin in front of latch 0 32 min Check latch lock spring is not coil bound end of stroke Release and check latch clears lock pin Check functioning of moveable door bushing see page 10 Functional inspection of lever mechanism Check that no lever mechanism parts act as a stop for doors and latch 1 8 minimum clearance with casting Check that doors and latch in open and closed position are in contact with their hard stops Cylinders should not be end of stroke Place both body bushings in the elevator After controlling each body bushing segment the trigger shaft should retract completely in the body when hooked up to the hydr power unit Check this for both body bushings With the elevator hydraulically commanded to open Check for clearance between bushings and trigger shaft reference height of the trigger shaft into the elevator bore 0 26 min 0 30 max measured at the centerline of the elevator bore THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND
156. heck that the Manifolds for controlling the Elevator amp Rotators are supplied by Varco Systems If Varco Systems has supplied the manifold then Varco BJ Holland will only supply the Elevator amp Rotators and the hoses for connecting the Elevator amp Rotators with the Top drive THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY 3 PURPOSE NOR USED FOE PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO Maritime Hydraulics Top Drive Varco BJ Holland will only supply the Elevator amp Rotators and Float Manifold 116023 8 Float Manifold is not needed when you order the BX Elevator without Rotators Float manifold is a separate line item Hydralift Top Drive Varco BJ Holland will supply a standard Hook up Kit part number 204762 This Hook up Kit consist of the next items Elevator control manifold with air valve p n 202524 4 and Elevator Float Manifold 116023 8 In addition the Q D s for connection the hoses to the Elevator amp Rotators Hydralift has to supply the hoses National Top Drive Check if the Elevator controls are supplied by National Elevator controls YES NO Rotator controls YES NO Varco BJ Holland will only supply the Elevator amp Rotators National has to supply all controls valves and hoses for the Elevato
157. hinge amp latch pins max 0 020 Allowed in service clearance hinge amp latch pins max 0 030 Levers Size inch Lever pin 0 500 diameter new min 0 5002 Lever bushing 0 500 bore diameter new max 0 5102 Lever bushing 0 500 bore diameter worn max 0 5202 Doors Size inch Hinge pin doors diameter new min 2 1542 Door bushing bore diameter new max 2 1642 Door bushing bore diameter worn max 2 2142 Latch Size inch Latch pin diameter new min 1 9673 Latch bushing bore diameter new max 1 9773 Latch bushing bore diameter worn max 2 0273 Trigger Size inch Trigger shaft diameter new min 0 9827 Trigger shaft bushing bore diameter new max 0 9863 Trigger shaft bushing bore diameter worn max 0 9882 Bushing pin repair parts Part Quantity number Cylinder bracket bushing 77 2032601 4 Door Latch lever bushing 203247 1 10 Door hinge pin assembly 203206 1 2 1 Door hinge pin wear bushing in body 979770 65 8 2 Latch hinge pin wear bushing in door 979770 62 4 3 Body hinge pin wear bushing in door 979770 65 8 4 Latch hinge pin wear bushing 979779 64 2 Latch pin assembly 203207 1 1 Trigger shaft 203238 1 Trigger shaft wear bushing 979771 2520 1 As from serial ZNL28481 the BX 4 replaced by 59000010 0812 59000010 0808 WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 3 Lubrication and maintenance Page 36 of 92
158. i _ 6 2 51301 110 BACKUP RING T 8 110 PARKER 19 1 51301 113 BACKUP RING T 8 113 PARKER r 8 2 51425 8 COTTER PIN 0 018 VARCOIB NUNT 2 56529 06 04 S CONNECTOR SAE O RING 86 TO 37 JIC 84 N 50004048 20 56529 06 06 S CONNECTOR SAE O RING 46 TO 37 JIC 46 ES O O Q S f S 2 56529 08 06 S CONNECTOR SAE O RING 48 TO 37 JIC 46 SIGNAL DOOR H O O 22 9 56529 4 4 5 CONNECTOR SAE O RING 44 TO 37 JIC 4 E 3 2 3541 15 D CK VALVE Z 6O 7 2 93547 18750 LOT TO OPEN CHECK VALVE INT DRAIN 20 LATCH QUI 5 0 a L 4 4536 301 CHECK VALVE L SAMC IN H 25 41 9795123 UG 1 16 UNF 0 RING 29 DOOR N Q LE v 8 3 9 6 UG 1 8 UNF 707 RING 21 2 9019111 2 GLACIER BEARING MB2225DU O H N Hi Z 78 2 979796 25 5 LTER CARTRIDGE 25 MICRON EAO 4 A AO 0 NE C Q 29 3 979798 1 ESSURE GAUGE CONNECTOR MEV20 1 16 UNF H i H 30 979880 8 SUN 3 4 CARTRIDGE DCCC XXN 31 980045 10 4 LTER PLUG FOR GAUGE CONNECTION 2 28 25 97 8 A Ll Li etd Bid A E x NZ x NOTE 5 TORQUE VALUES FOR CARTRIDGES SUN SERIES I 45 50 Nm 33 37 ft lbs 20 VIEW HYDRAFORCE 10 SIZE 34 Nm 25 ft lbs SCALE 1 4 TEST ACC TSEL 0139 ANIFOLD ASSEMBLY FOR USE ON BX FRAMES 3 4 50 4 7
159. ial ZNL28481 on BX replaced by 59000010 0812 59000010 0808 Hinge Latch Pin Bushings BX 5 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 47 of 92 3 Lubrication and maintenance Link ear wear DETAIL EAR b TAKE DIMENSIONS OF LINK EARS AT PICK UP POINT LEFT amp RIGHT MAX WEAR LINK EARS BX ELEVATORS 3 4AND 5 TO MAIN TAIN 100 RATING ELEVATOR TYPE 84550 Bx475 RATED CAPACITY TONS 500 TONS 750 TONS 1000 TONS DIMENSION X MN NEW 50 5 9090 75 IDIMENSION lt MIN WORN 4653 ase DIMENSION MN NEW 50 soo 80 1725 DIMENSION E Jea so75 RADIUS Re eso 29 250 286 WWW nov com NOV wariowar OILWELL VARCO Document number 203200 345 MAN 001 Revision G Page 48 of 92 3 Lubrication and maintenance Casing collar type Bore wear Ifthe measured bore diameter exceeds the max allowable bore diameter the bore is not to be welded in Instead please contact your nearest authorized Varco repair facility for guidance Minimum allowed Collar Flange thickness Min Flange Thickness H BX 3 1 500 BX 4 1 750 BX 5 1 750 Recess Diameter Bore dia 1 00 Collar Flange Thickness Ifthe measured collar flange thickness on a worn bushing set still exceeds the minimum specified values please contact your nearest authorized Varco repair facility for guidan
160. iction coefficient with string weight compared to a none coated insert slot Af WARNING No grease or pipe dope should be used for lubricating the inserts and insert slots as this will reduce the friction coefficient resulting in higher loads on the slip toe and thus higher stress WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 3 Lubrication and maintenance Revision G Page 26 of 92 Maintenance WARNING Ensure that all hydraulic lines are ag disconnected before ANY work is performed on the elevator It s not always sufficient to isolate the hydraulic lines by using a ball valve as the hoses might function as an accumulator which could generate movement of the elevator The ball valve is installed to ease connecting and disconnecting the QD with pressure still on the line and for disconnecting the elevator from the power source Daily inspection schedule BX Elevator is in use cat Il Daily Inspection cat Visually inspect and repair when needed T Check for worn and damaged parts 2 Check for loose and missing parts O OK 3 Check condition of mechanical latch lock OK 4 Check for kink burr pitting and crack free mechanical latch lock spring amp trigger springs 5 Check for leakage free fittings tubes hoses valves amp cylinders OK 6 Check proper locking of all bushing lock bolts and nuts OK 7 Check that all bushings are well seated and retained in body and
161. ing or otherwise without the prior written permission of Varco IP Patents Pending U S amp Worldwide D Varco I P Inc WO2005106185 PCT GB2004 0050001 US No 60 567 235 All product brand or trade names used in this publication are the trademarks or registered trademarks of their respective owners Information in this manual is subject to change without notice WWW nov com NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G Page 3 of 92 Table of Contents General 7 How to use this 7 Special information 7 Intended audience 7 Sogni MeL 7 Notes Cautions and 5 7 2 225 binges bet 8 Caution erc nu EE S dE M ELEC 8 Warning 65 2 8 iturus rd usus pus say eee RUS S a 8 Safety Requirements 8 General System Safety Practices 8 Personnel Training 9 Recommended Tools
162. itributed in an uneven way the stress pattern in the elevator may change This might affect the load rating of the elevator Ensure the latch feedback indication is on and off everytime the driller latches or unlatches the elevator This test should be carried out at least daily and at the beginning of every trip Never attemp to hoist a pipe without having received a positive signal elevator closed Never give the command open elevator while there is still load suspended in the elevator Never give the command open slips while there is still load suspended in the slips Use preferably a system interlocking the BX elevator with the Slips in the rotary in order to prevent the slips to open when the elevator is open and vice versa Releasing a load from the elevator into the Slips a Ensure the slips in the rotary are set Verify the presence op Slips Set signal b Lower the elevator Observe hook load decrease an ensure load is transferred to slips completely c Slightly lower hook 2 inch max in order to release latch lock pin from elevator d Command elevator to open Picking up a load with the elevator a Ensure elevator is commanded armed to close b Engage pipe with elevator c Elevator closes automatically d Observe indication elevator closed e Pick up weight of pipe Observe hook load to ensure this happens Now open slips and handle the pipe 10 The sum of the static and dynamic load in the elevato
163. lifting ears only 2 Bring the elevator as near to the well center as possible WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision Page G 5 Operation 56 of 92 N 8 Remove both lock bolt assemblies Lower both the link blocks Push the links in position and close the link blocks Fit the lock bolt assemblies Do not forget the cotter pin NOTE Clean the hydraulic couplings thoroughly prior to connecting Connect the hydraulic hoses to the elevator Fitting the rotator to the elevator 1 OD N OF OY 0 1 Lift the elevator rotator combination only by the lifting ears of the elevator and never by the rotator lifting eyes NOTE Lift the rotator by its lifting eye only to prevent damage NOTE Check if the correct size wear guide is fitted in the clevis e NOTE For the rotators to fit on 500 Ton links the rubber liners should be removed Bring the rotator to the drill floor Remove the link block from the elevator and replace it by the rotator link block p n 203241 1 Remove lock bolt assembly Hook a tugger line in the rotator lifting eye bolt Bring rotator into position Install the upper bolt Install the lower bolt Connect the elevator and rotator hoses picture shows loose rotator actuators without Check 3 8 and 1 2 quick disconnect couplings for proper positioning links and hoses Lift elevat
164. line does not exceed 250 Psi Check availability of correct control panel amp control functions Check hoses on damage and free movement Check the minimum maximum pressure 2000 2500 Psi 13 790 17 237 KPa and 5 19 Check the pressure on the XP line When the elevator is commanded to open the pressure should be about 250 Psi 1 723 KPa higher than in the P line LOK U OK O OK OK OK OK OK Install instrumentation in drillers console acc to HUK drawing Three different forms of instrumentation are possible 1 Instrumentation in drillers console 2 Certified J box 3 Integrated instrumentation in existing J box Check the proper functioning of the control lights and switches on the control panel after electrical hooking up Cabinets Available are two types of Hook Up Kits with the control manifold for BX elevator OR the combination BX elevator rotator In case of a Varco top drive a control manifold will be mounted on the top drive no drawing added see TDS manual WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 52 of 92 4 Installation amp commissioning Universal Rotator Please refer to the User s Manual of the Universal Rotator for information about the Rotator Installing the Hook Up Kit Drawing gives guidelines for the installation of the Hook Up Kits When customer has a new Varco Top Drive the f
165. ll valves Contents parts for pressure measurements hose assembly for testing BX elevator hose assembly for testing PS 21 30 storage boxes 2x for small parts storage box with complete kit in it that can be hand carried this document DRAWING and parts list of all parts in kit Caps plugs fittings hydraulic sealant D D D 0 D DO On the DRAWING is described how the hose assembly must be hooked up to the power unit How the elevator can be controlled is also described e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 7 Trouble shooting Revision G Page 77 of 92 Fig 1 shows the hose assembly for testing the BX elevator and rotator Refer to drawing 202539 sh 1 included in kit that shows the assembly in a schematic On the left side you see 3 lines that must be connected to the elevator pressure return and signal Xp On the right side there are 2 lines that must be connected to the power unit pressure and return To the top and to the right there is a PRV pressure regulating valve mounted With this valve the pressure to the elevator can be set to any desired value allowed by the HPU press Fig 1 Fig 2 Fig 2 shows most of the parts that are in the kit Ref Drawing 202539 It has spare pressure gauges and hoses The plate that contains 3 gauges can be used for checking the 3 pressures on the elevator that are most important pressure return and XP signal The hoses need
166. mmissioning procedure the following people need to sign for approval Rig company man Tool pusher 4 After final approval hand over copies of the completed TSEL to all attendees FIELD COMMISIONNING ROTATOR SEE TSEL 0089 latest Revision THIS DOCUMENT CONTAINS PROPRIETARY Document no Title ee en el commissioning 8 USED FOR MANUFACTURING PURPOSES WITHOUT TSEL 0066 Instruction procedure for THE WRITTEN PERMISSION OF THE OWNER BX Frames 3 4 50 4 75 amp 5 e NATIONAL OILWELL VARCO General Warnings MAKE SURE A SAFE WORKING ENVIRONMENT IS PROVIDED WHEN FIELD COMMISSIONING THE BX ELEVATOR CLEANING REQUIREMENT OF THE SYSTEM BEFORE CONNECTING SYSTEM 21 PRODUCTS Clean purge and pickle all hydraulic piping during and after installation and prior to hooking up Varco System 21 equipment The installation s hydraulic pressure line from the hydraulic power unit is to be looped to the installation s hydraulic return line back to the hydraulic power unit and hydraulic fluid is to be run through this loop for a period of 1 hour minimum before hooking up pressure and return lines to system 21 equipment REQUIRED PLC input FUNCTIONS IN DRILLERS CONSOLE AS SUPPLIED BY DRILLERS CONSOLE MANUFACTERER Operating the BX Elevator On the driller s console the following control functions need to be provided Open BX Elevator Armed to Close BX Elevator These functions can for instance
167. mp on control panel OK 6 Elevator tilt will float and elevator will turn to horizontal position OK 7 Open elevator OK 8 Turn rotator to 45 angle minimum OK 9 Push both rotator buttons on control panel OK 10 Elevator tilt will float and elevator will turn into horizontal position OK Final test elevator with or without rotator T Pick up a single lift sub YOK 2 Check locking of the latch with load in the elevator The locking pin must prevent the latch from being opened when the elevator is under load Clear the area around the elevator No personnel allowed on the rig floor OK 3 Shut of the hydraulic power supply with pipe in elevator Allow time to bleed off pressure 4 Start up the hydraulic power supply again OK 5 Elevator must stay closed OK WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G Page 54 of 92 4 Installation amp commissioning 6 The signal elevator closed must be visible WITH SWITCH IN ELEVATOR CLOSE POSITION e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 55 of 92 5 Operation Operations Intended usage The BX elevator is designed to RUN IN HOLE RIH and to PULL OUT OF HOLE POOH of various drill stem tubulars and casing WARNING Ensure that all hydraulic lines are ag disconnected before ANY work is performed on the elevator It s not alw
168. nd or repair Caution shall be exercised to take into account the increased susceptibility to brittle fracture of many steels when operating at low temperatures If any manufacturing defects are discovered they should be reported to the manufacturer or supplier e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 31 of 92 3 Lubrication and maintenance 5 3 2 Inspection categories 5 3 2 1 General The objective of these inspections is to detect service defects and possible hidden manufacturing defects Inspection results shall be reported on equipment files and drawings Category I This category involves observing the equipment during operation for indications of inadequate performance When in use equipment shall be visually inspected on a daily basis for cracks loose fits or connections elongation of parts and other signs of wear corrosion or overloading Any equipment found to show cracks excessive wear etc shall be removed from service for further examination The equipment shall be visually inspected by a person knowledgeable in that equipment and its function Category Il This is Category inspection plus further inspection for corrosion deformation loose or missing components deterioration proper lubrication visible external cracks and adjustment Category III This is Category II inspection plus further inspection which should include NOT of critical areas and may in
169. ne might use parts which are not strong enough for the purpose which might result in breaking of parts from the elevator I know how to operate an elevator Do I need to read this manual It s highly recommended to read this manual as the elevator even though you feel you have sufficient knowledge on how to operate one It can be used to prevent problems and solve problems when they occur When following the maintenance advice you will have a reliable tool with a long operational life Why can t 1 use tool joint compound pipe dope as lubri cant Tool joint compound is a sealant to prevent fluids from escaping out off the drill pipe This means itis a sticky compound with basically the opposite result as required It sticks parts but doesn t make parts break loose easily except from tool joints e NATIONAL OILWELL VARCO www nov com 8 Appendixes Document number 203200 345 001 Revision G Page 83 of 92 Storage transport amp scrapping Storage When the elevator is not being used for a longer period then 3 days the following steps should be carried out Remove the bushings a Clean elevator and bushings Grease elevator bushings as described in checklist lubrication Place elevator in closed position Grease all blank parts Use an extreme pressure multi purpose lithium based grease of No 1 or No 2 consistency and multi grade motor oil a Grease trigger finger shaft a Clean and ca
170. ng PSL2 750 Ston 165 2032112422 8 1 4 DC W zip lift bushing PSL2 750 Ston 137 2032112370 9 1 2 W zip lift bushing PSL2 750 Ston 117 2032127118 2 7 8 EU DP bushing PSL2 500 Ston 223 2032127119 3 1 2 IU DP bushing PSL2 500 Ston 223 2032122776 3 1 2 EU DP bushing PSL2 500 Ston 223 2032122777 4 U DP bushing PSL2 500 Ston 201 2032127778 4 EU amp 4 1 2 IEU DP bushing PSL2 500 Ston 201 2032127779 4 1 2 EU amp 5 IEU DP bushing PSL2 500 Ston 193 20321227780 5 1 2 IEU DP bushing PSL2 500 Ston 181 2032122769 5 7 8 DP bushing 6 upset max PSL2 500 Ston 179 2032124782 6 5 8 IEU DP bushing PSL2 500 Ston 165 2032132338 6 3 4 DC plain bushing PSL2 750 Ston 174 2032132346 9 1 2 DC plain bushing PSL2 750 Ston 157 20321327347 8 1 4 DC plain bushing PSL2 750 Ston 168 2032142764 8 5 8 riser handling bushing PSL2 750 Ston 116 DC W zip lift Bushing Part number Description Maximum Appr mass 4 Rating segments w o transport frame k 203211Y179 5 1 4 DC W zip lift bushing 750 Ston 176 203211Y180 5 1 2 DC W zip lift bushing 750 Ston 174 203211Y337 6 1 4 DC W zip lift bushing 750 Ston 168 203211Y362 6 DC W zip lift bushing 750 Ston 174 203211Y373 6 1 2 DC W zip lift bushing 750 Ston 168 203211Y409 6 3 8 DC W zip lift bushing 750 Ston 172 203211Y435 4 3 4 DC W zip lift bushing 750 Ston 183 203211Y530 5 DC W zip lift bushing 750 Ston 179 203211Y336 8 DC W zip lift bushing 750 Ston
171. njury to personnel or equipment damage carefully observe requirements outlined in this section General System Safety Practices The equipment discussed in this manual may require or contain one or more utilities such as electrical hydraulic pneumatic or cooling water CAUTION Read and follow the guidelines below before installing equipment or performing maintenance to avoid endangering exposed persons or damaging equipment a Isolate energy sources prior to beginning work Avoid performing maintenance or repairs while the equipment is in operation Wear proper protective equipment during equipment installation maintenance or repair e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 9 of 92 1 General Information Personnel Training All personnel performing installation operations repair or maintenance procedures on the equipment or those in the vicinity of the equipment should be trained on rig safety tool operation and maintenance to ensure their safety CAUTION Personnel should wear protective gear during installation maintenance and certain operations Contact the NOV training department for more information about equipment operation and maintenance training Recommended Tools Service operations may require the use of tools designed specifically for the purpose described NOV recommends that only those tools specified be used when stated Ensure that
172. nk check cartridge for dirt or malfunctioning replace if necessary WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 72 of 92 7 Trouble shooting 5 Is the pressure on the line 7 close to system pressure 7 a Component F DCCC XXN not shifted to the right despite of pressure on 5 and NO pressure on 6 Cartridge stuck check functions and mounting torque replace if necessary 6 Is the pressure on the line 9 close to 0 Psi a Component H CKCB XEN probably stuck in closed position check functions and replace if necessary 2 Elevator will close but not latch NO CLOSED SIGNAL P system pressure T close to 0 Psi XP close to 0 Psi 1 Do both doors close completely to hard stops welded on inside contact area between doors and body lugs Check if something is stuck between doors Remove object Check if cylinders have sufficient stroke to close doors completely adjust if necessary Lock cylinder rods with nut and lock tab after adjustment 2 15 the pressure on line 11 latch out close to system pressure 7 a Check cylinder signal in line 10 to be close to system pressure adjust cylinder stroke if signals are not fully present a Component K CVCV XEN probably stuck replace if necessary 3 Is the pressure on the line marked with 14 close to 0 Psi a If pressure reads high component M CVCV XEN probably stuck check and replace if necessary
173. nut commercial 4 WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 9 Spare Parts Page 86 of 92 BX4 203200 12 Commissioning spares Part number Name Quantity 979796 25 S Filter element for BX 2 203251 Lock ring 0 875 x 1 625 3 203262 Lock bar 3 203268 Lock ring 0 75 x 1 50 2 51402 12 Pin cotter 8 51435 14 Pin cotter 4 979785 10 Tab washer long tab and wing 4 979785 12 Tab washer long tab and wing 4 979855 4 Snap standard with closed eye 2 979878 63 Chain fishing 2 980293 4 Connection link 4 Crosby 2 7903 Pull loop 2 979860 2 Linch pin 6mm 4 203239 Pull loop 4 203240 Lock ring 1 19 x 2 13 4 948042 85 Machine chain straight 4 51435 14 Pin Cotter 4 948051 2 S hook 4 BX4 203200 11 Operational spares 1 year Part number Name Quantity 53200 Greasefting 7 980254 Polon PTFE cylinder seal ring 2 203268 Lock ring 0 75 x 1 50 4 979770 62 50x55x40 mm plain bearing 4 979770 64 50x55x60 mm plain bearing 2 979770 65 55x60x40 mm plain bearing 16 979796 25 S Filter element for BX 2 980252 Compression spring D 253 1 51425 8 Pin cotter 2 203239 Pull loop 4 203240 Lock ring 1 19 x 2 13 4 980250 Compression spring D210 4 979860 2 Linch pin 6mm 4 948042 85 Machine chain straight 4 948051 2 S hook 4 203251 Lock ring 0 875 x 1 625 3 980251 Compression spring D 294 1 203262 Lock bar 3 203261 Link Bock Bolt 4 50514 C Nut Hex slotted 7 8 9 UNC 4
174. o have cracks must be replaced or repaired by a Varco BJ authorized repair facility WARNING Only original Varco BJ parts must be used BX ag Elevators are produced from cast alloy heat treated steel and must not be welded in the field Improper welding can cause cracks and brittleness in heat affected areas which can result in dramatic weakening of the part and possible failure Repairs involving welding and or machining should be performed only by an Varco BJ authorized repair facility Using a BX Elevator that has been improperly welded or repaired is dangerous Cylinder seal test Checking for the condition of the seals in the BX cylinders is to be carried out once a year Procedure a Remove cylinders from elevator Try to remove any remaining fluid from the cylinders by stroking them and out manually a few times a Plug off the Xp barrel port Put system pressure 2 500 psi on the rod side of the cylinder CAUTION Ensure cylinder cannot spray any leaking oil via the open port into air causing damage or injury to anyone a On the piston side of the cylinder appr 1 cubic centimeter min about a teaspoon is allowed to leak lf there is considerable more leakage replace seals e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 35 of 92 3 Lubrication and maintenance Wear data criteria Bushing pin wear data BX 3 4 50 and 4 75 Allowed total repair clearance
175. old must be supplied by the customer Hoses H T to PS are 100 ca 2 5 meter long Hoses Control Manifold to H T are 40 ca 1 meter long 3 Only Q D Couplings QD This option is when the customer supplies all the hydraulic hoses Than Varco has to supply the Aeroquip Quick Disconnect Couplings 1x hose assembly with ball valve 4 Special Feature SF Specify the lengths of hoses according to customer specifications Stainless Steel fittings Yes No THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY 3 PURPOSE NOR USED FOE PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO 5 Top drive 06 Information about the number of ports which are free on the top drive is required when Varco Oil Tools has to supply the Hook up Kit for the BX Elevator The number of spare ports on the top drive defines the type of Hook up Kit for the Elevator For information see a Schematic drawing in Appendix A 5 1 Specify thread size and type or Q D size of free spare ports Top Drive 07 THREADSIZE Q D SIZE 2 For the Symbol for in the code see Appendix B 6 Control Panel 08 There are 4 options for the control panel 1 A control plate which can be built in the existing drillers console if there is enough free space 2 A control panel in
176. ollowing hose kits need to be used BX without rotator Varco Part Number Gty Description 203120 1 Hose connection from S2 to XP BX 203121 1 Hose connection T to T BX 203122 1 Hose connection from P to P BX BX with rotator Varco Part Number Qty Description 7203120 1 Hose connection 82 to XP BX 203121 1 Hose connection T to T BX 203122 1 Hose connection from P to P BX 994011 200 2 Hose assembly 1 2 length 200 56504 8 8 S 2 Tee male swivel 8JIC 203123 1 Hose connection X FM to B5 203124 2 Hose connection Tee to 7 QD Rotator 203125 2 Hose connection Tee to 3 8 QD Rotator NOTE Protect hoses against freezing when applied in circumstances below 0 C 32 F Fit control manifold close to the hydraulic supply of the top drive on the fingerboard level Commissioning Commissioning must be carried out according the TSEL 0066 COMMISSIONING SPECIFICATION BX ELEVATOR amp ROTATOR This specification describes all tests and checks to be carried out by the Varco BJ installation engineer after rigging up the equipment e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 53 of 92 4 Installation amp commissioning Before connecting the BX Before use 1 Move the Right Hand door bushing by pushing it 5 times vertically down to see whether it moves freely 2 Check whether all linch pins are correctly in place
177. on every time 3 Mounting Plate Cabinet The next items determine which Mounting Plate the customer will need for controlling the equipment The Elevator and the Power Slip each have their own Mounting Plate E 4 7 em 4 T Ses n zu 7 l s ai 5 215722 Control plate PS 21 30 Control plate Elevator amp Rotator 3 1 Electrical Components All our electrical components are certified for use in potentially explosive atmospheres Hazardous Areas The verification and type test have been made in accordance with the requirements of the European Standards Atex All our electrical components are classified for zone 1 THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED EOR PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO 3 2 Electric System Supply Voltage 03 We need the supply voltage in order to determine the Solenoid Valve and the Control Panel Box see chapter 6 3 3 Air valve 04 Power Slip If the customer is going to use an air foot pedal to control the Power Slip then it is necessary to mount an Air valve on the Control manifold If an air foot pedal is required to control the Power Slip the following
178. or from the drill floor Installing bushings in elevator 1 2 4 Open the doors Make sure that all hydraulic lines are disconnected before ANY work is performed on the elevator It s not always sufficient to isolate the hydraulic lines by using a ball valve since the hoses might function as an accumulator which could generate movement of the elevator Apply grease to the back of the bushings the locating holes and load shoulder e NATIONAL OILWELL VARCO www nov com Document number 203200 345 MAN 001 Revision G Page 57 of 92 5 Operation Locating hole Apply grease to load shoulder 5 Locating hole 6 Load shoulder and locating hole 7 Remove bushing lock rue rings 4 x WWW nov com e NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G 5 Operation Page 58 of 92 Rue rings 4 plc 2 Fit 4 Optional lock 8 Pick up a door bushing segment from the bushing support frame and place it horizontally in to the elevator 9 The bushing spring lock is pushed away when the segment is pushed into position 10 Lock the bushings with the bushing lock rue rings after assembly 11 Repeat the above operation for all the bushing segments e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 59 of 92 5 Operation 221 12 Attach the snaps of the safety chains 2x 13 Snaps and safety chains Bushing storage frame U
179. or to get a proper alignment of the elevator and the pipe a Check whether a correct bushing size is fitted a Go thru item 1 of this paragraph a WARNING Ensure all hydraulic lines are disconnected before any work is performed to the elevator 71 NOTE Use drawings 203270 1 13 manifold assy amp 203270 3 31 hydraulic schematic The numbers mentioned on the schematic 203270 3 31 correspond with the numbers on drawing 203270 1 sheet 2 1 Before trouble shooting connect three pressure gauges to the standard gauge connectors that are mounted on the BX manifold The connectors can be found on dwg 203270 1 sheet 1 and dwg 203270 1 sheet 2 a Tank line left hand side of the manifold bottom connector P Pressure line right hand side of manifold top connector a Signal pressure left hand side of the manifold top connector 2 Checkthat the hydraulic power supply is providing 2 000 Psi 13 790 KPa minimum at the elevator The hydraulic power unit pressure may need to be set higher at the power unit to ensure that 2 000 Psi 13 790 KPa 2 500psi 17 236 KPa MAX is available at the BX elevator 3 Check hose size to be gt nominal diameter and flow being 5 GPM 19 l min Check Quick disconnects for dirt or malfunctioning replace if necessary Check that XP line pressure when elevator is commanded to open is at least equal or higher than P line pressure 6 Check the press
180. ose both doors check for smooth operation and correct contact with Hard Stops Install test bushing segment in elevator Check for body and both doors that bushing is in contact with the elevator load shoulder note frame V has two load shoulders top amp bottom use 0 006 feeler gauge Check that both body test bushing segments can fully hinge around their position pins For BX 5 check that body bushing can be pulled towards the centerline of the elevator the full length of the slotted hole in the lower lug of the test bushing THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0128 MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER NATIONAL OILWELL VARCO 10 Fill in the table below for Heat numbers Part Number Foundry Heat Number Heat Code Body Left Door Right Door Latch Back Plate Hinge Pin Hinge Pin Latch Pin Manifold Manifold Part No Serial Number THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ELEVATOR FRAME III IV V ANY PURPOSE NOR USED FOR TSEL 0128 MANUFACTURING PURPOSES WITHOUT LATCH VALVE UPGRADE THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO 2 0 Latch valve upgrade step by ste PICTURES AT PAGE 10 amp 11 CA
181. oth functioning of the 4 bushing lock pins see pic below IZ 2 Functioning of the mechanical latch lock page 14 Check height of pushpin elevator bore 0 24 min 0 3 max Install test bushing and push fully down Check engagement of lock pin in front of latch 0 32 min THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ELEVATOR FRAME III IV V ANY PURPOSE NOR USED FOR TSEL 012 MANUFACTURING PURPOSES WITHOUT 5 0128 LATCH VALVE UPGRADE THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO Check latch lock spring is not coil bound end of stroke Release and check latch clears lock pin Check functioning of moveable door bushing see page 14 Functional inspection of lever mechanism Check that no lever mechanism parts act as a stop for doors and latch 1 8 minimum clearance with casting Check that doors and latch in open and closed position are in contact with their hard stops Cylinders should not be end of stroke Place both body bushings in the elevator After controlling each body bushing segment the trigger shaft should retract completely in the body when hooked up to the hydr power unit Check this for both body bushings With the elevator hydraulically commanded to open Check for clearance between bushings and trigger shaft reference height of the trigger shaft in
182. p hydraulic Quick Disconnect Couplings a Recommended rust preventative slushing compound for bare metal surfaces Kendall Grade 5 GE D6C6A1 or equivalent Transport a Lift the BX elevator by the lifting ears only best way of transporting the BX elevator is in its original crate Use oiled paper and seal the box with plastic from leaking when stored outside Secure the top safely Scrapping tool contains hydraulic fluids grease aluminum steel rubbers plastic and several assembled components from undefined consistency or mixtures The tool can be contaminated with mud a When the tool is taken out of permanent service it is recommended to disassemble the tool in a place where drainage for waste fluids is possible a Hydraulic fluids mud and grease are unsafe when touched by the skin Always wear gloves and safety goggles when disassembly the tool Remove all quick disconnects hoses cylinders and manifold block and bleed of hydraulic oil a Clean the tool with a steam cleaner a Remove the doors latch trigger valve levers and discs and remove all bronze wear bushings from the parts a Carry of to proper place for final storage or destruction WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 8 Appendixes Page 84 of 92 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 85 of 92 9 Spare Parts Spare parts BX3 203300 12
183. plete on job shut down inspection equivalent to the periodical Category or Category IV for the concerned equipment should be made before if anticipated and after critical jobs e g running heavy casing strings jarring pulling on stuck pipes and or operating at extreme low temperatures WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 32 of 92 3 Lubrication and maintenance Tool joint wear data drill pipe 1 Determine the center bore diameter of the bushing in inches size X The maximum wear on the diameter of the center bore Nominal size 0 25 inch In the table follow the line corresponding with the rating of the elevator in short tons 4 Onthe left hand side read out the minimum required tool joint diameter Y in inches that can be handled safely with the elevator 5 soon as the tool joint diameter falls below the corresponding rating line the bushing or the pipe must be changed Tool joint Y Example 5 1 2 Drill pipe bushing rated 350 Tons 1 Actual center bore X is 5 T d Follow the vertical line up until the 350 Tons line 2 Follow the line horizontally 3 Read out minimum required tool joint diameter Y 6 34 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 MAN 001 3 Lubrication and maintenance Revision G Page 33 of 9
184. pressure to manifold 2000 psi SP measure system pressure 2000 psi HP measure reduced pressure 1000 psi NP measure no pressure 50 psi back pressure max Trigger shaft initiated see 4 0 Once the condition gives the read outs as per the above table pressure shall be raised to 3000 psi and held for 5 minutes minimum No leakage shall occur OK 4 0 T PORT PRESSURE TEST Pressurize T port at 450 psi for 5 minutes minimum other ports blocked no leakage shall occur 5 0 RETRACT MECHANISM TEST Triggershaft should retract automatically after being pressed for 0 10 only in conditions 4 5 and 6 In condition 8 the retract plungers and trigger shaft should return to their original position 6 0 ADDITIONAL CHECKS All cartridges are installed according OE manufacturers recommendations torque value lubrication etc Pressure reducing valve D PRDB LBN set at 1000 psi Sequence valve E DPBO LAN set at 1500 psi Filter elements and compression springs are assembled according to the latest revision of drawing 203270 1 Pressure gauge connectors are assembled according to the latest revision of drawing 203270 1 7 0 NAS CLASS 8 QUALIFICATION Is manifold flushed according NAS class 8 specifications THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR TSEL 0040 MANIFOLD ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT
185. prevents latch to close no XP signal If obstacle size is over 1 1 2 re adjust door cylinder repeat test item 5 Response Time At 3 GPM 11L min and 2000 psi the elevator must respond as follows Elevator cycle to open 3 sec max BX 4 5 max BX 3 amp 5 Elevator cycle to close 3 sec max BX 4 5 max BX 3 amp 5 THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ELEVATOR FRAME III IV V ANY PURPOSE NOR USED FOR TSEL 0128 MANUFACTURING PURPOSES WITHOUT LATCH VALVE UPGRADE THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO 8 Cycle Test The elevator shall be opened closed for 250 times minimum Hydr system pressure set at 2000 psi flow rate 3 GPM 11 l min Each cycle the elevator needs to open close and latch completely in proper order Closing must be initiated by operating the body bushings If elevator fails during cycle test the test must be restarted after the defect has been eliminated 9 Check for loose parts cotter pins lock tabs etc 10 Inspect for wear on movable parts hoses after cycle test 11 When check items 1 thru 10 are OK Increase system pressure to 3000 psi and keep elevator closed for 5 minutes minimum Repeat this with elevator opened for 5 minutes minimum No leakage shall occur 12 Verify NAS class 8 oil cleanliness 3 0 FINAL ASSEMBLY INSPECTION 1 Check smo
186. r amp Rotators on the Top Drive For a general Idea what the Hook up Kit for the BX Elevator consists of and where to install see the drawings in Appendix A THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND Document No Title SUCH INFORMATION MAY NOT BE FLOWCHART H U K DISCLOSED TO OTHERS FOR ANY 3 PURPOSE NOR USED FOE PSEL 0002 PS 21 30 BX amp ROT MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO 2 2 1 Separate Line Items on Sales Order for BX Elevator amp Rotator The following list shall be completed by the Customer so that Varco BJ can determine which size components must be added to the sales order as separate line items in Varco BJ quotations for The BX Elevator always use the table which indicates which BX frame fits which Varco Links BX ELEVATOR FRAMES CHECK THE BOXES WITH THE BX ELEVATORS FRAME NUMBERS e g BX 4 50 TO WHICH THE UNIVERSAL ROTATOR WILL BE HOOKED UP Quote Link Block adapter KIT 1 per Rotator 4 FRAME 1 201550 50004 100 210 BX FRAME 2 201600 50004 100 210 BX FRAME 3 203300 50004 100 340 BX FRAME 4 50 203290 50004 100 340 BX FRAME 4 75 203200 50004 100 340 BX FRAME 5 50004000 50004 100 50 LINK SIZES IN USE CHECK THE BOXES WITH THE LINK SIZES TO WHICH THE UNIVERSAL ROTATOR WILL BE HOOKED UP Quote Link Wear Button Kit 1 per Rotator EE 250 Ton 16363 50004 100 3 350 Ton 26940
187. r parts BX 3 BX 4 50 amp 4 75 Part Number Quantity Cylinder bracket bushing 1 2 203260 1 4 Door Latch lever bushing 203247 1 10 Bracket pin bushing 34 203254 4 Latch lock lever bushing 203247 1 2 Trigger shaft 203238 1 Trigger shaft wear bushing 979771 2520 1 Doorhinge pin assembly 203206 1 2 1 Door hinge pin wear bushing 979770 65 8 body 2 Latch hinge pin wear bushing 979770 62 4 in door 3 Body hinge pin wear bushing 979770 65 8 in door 4 Latch hinge pin wear bushing 979779 64 2 Latch pin assembly 203207 1 1 As from serial ZNL28481 on BX replaced by 59000010 0812 59000010 0808 WWW nov com e NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 46 of 92 3 Lubrication and maintenance Body door latch pin bushing repair parts BX 5 Part number Part number Quantity Cylinder bracket bushing 7 203260 1 4 Door Latch lever bushing 15 203247 1 8 Bracket pin bushing 203254 4 Latch lock lever bushing 203247 1 2 Door hinge pin assembly with 40004006 1 2 bushings 1 Door hinge pin wear bushing 979770 7050 8 in body 2 Latch hinge pin wear bushing 979770 6040 4 in door 3 Body hinge pin wear bushing 979770 7050 8 in door 4 Latch hinge pin wear bushing 979779 6040 2 5 Latch hinge pin wear bushing 979779 6030 2 Latch pin assembly with 50004007 1 1 bushings Trigger shaft 50004038 1 Trigger shaft wear bushing 979771 2520 2 As from ser
188. r shall never exceed the lowest value 11 of a the load rating of the elevator verify load rating plate of elevator a the load rating of the bushing verify load rating stamped in bushing Verify pipe load shoulder area for maximum contact stresses verify according to examples in chapter SPECIFICATION Load ratings 12 Ensure the heave compensating system if applicable is in good working order WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 5 Operation Page 62 of 92 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 63 of 92 6 Assembly Assembly and dis assembly Elevator Disassembly NOTE Before the elevator and or rotator can be disassembled make sure that Doors are open elevator is placed on a steady underground lifting equipment is available for handling heavy parts WARNING Ensure that all hydraulic lines are disconnected before ANY work is performed the elevator It s not always sufficient to isolate the hydraulic lines by using a ball valve as the hoses might function as an accumulator which could generate movement of the elevator The ball valve is installed to ease connecting and disconnecting the QD with pressure still on the line and for disconnecting the elevator from the power source Prior to disassembly clean the elevator thoroughly with a steam cleaner in order to prevent the disass
189. s been eliminated All defects found during the test will be noted and signed off by the test technician on the front page of this test sheet In the event of a major defect whose repair would affect items previously inspected or tested these affected items shall also be re tested or re inspected after the defect has been eliminated 1 0 SEMI FINISHED BEFORE LOAD TEST Initials Check symmetric closing of doors Hard Stops Push doors fully closed check that latch clears the the latch lug and can open freely Place wedges between closed doors verify position of the doors by measuring bore diameter Check that latch does not interfere with right door Check latch latch lug for 75 surface contact Use Blue Dye Check symmetric door opening by measuring at the top between both doors Door opening should be 12 3 8 12 5 8 for Frame IV 22 1 2 23 1 2 for Frame lll 12 5 8 12 7 8 for Frame V Open and close latch check for smooth operation and correct contact with Hard Stops Open and close both doors check for smooth operation and correct contact with Hard Stops Install test bushing segment in elevator Check for body and both doors that bushing is in contact with the elevator load shoulder note frame V has two load shoulders top amp bottom use 0 006 feeler gauge THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR
190. s fit end in Body Door BX 4 50 4 75 Min 0 8665 Pin fitment hole in Body Door BX 4 50 4 75 Max 0 8668 Locating hole in Elevator bushing Insert Max 1 0600 Position Pins Top 203317 1 4961 Nominal diameter new Min 1 4911 Position Pins Top 203317 1 4961 Nominal diameter worn Min 1 4561 Pin press fit end in Body Door BX 3 Min 1 4971 Pin fitment hole in Body Door BX 3 Max 1 4970 Locating hole in Elevator bushing Insert Max 1 6348 Position Pins Top 750004034 1 2598 Nominal diameter new Min 1 2548 Position Pins Top 450004034 1 2598 Nominal diameter worn Min 1 2148 Pin press fit end in Body Door BX 5 Min 1 2601 Pin fitment hole in Body Door BX 5 Max 1 2608 Locating hole in Elevator bushing Insert Max 1 3986 Position Pins Bottom 203238 0 8660 Nominal diameter new Min 0 8655 Position Pins Bottom 203238 0 8660 Nominal diameter worn Min 0 8460 Pin fitment hole in Body Door BX 3 4 and 5 Max 0 8710 Locating hole in Elevator bushing Insert BX 3 4 and 5 Max 1 0500 e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 41 of 92 3 Lubrication and maintenance Locating pin Locating pin top BOTTOM 203258 BX 3 203317 BX 4 203234 BX 5 50004034 Inserts Locating Pins Hinge pins WWW nov com NOV wariowar OILWELL VARCO Document number 203200 345 MAN 001 Revision G 3 Lubrication and maintenance Page 42 of 92 Trigger siz
191. se the storage frame to keep the bushing set complete and for safe transport Fa e NATIONAL OILWELL VARCO WWW nov com Document number 203200 345 001 Revision G 5 Operation Page 60 of 92 Connecting the hoses to the elevator Pressure line Signal XP 1 4 Return T 1 2 Float 1 4 male P 3 8 Female Male QD Female QD QD QD Disconnecting the elevator Give command to close and close elevator Switch off the hydraulic power supply Close the ball valve in P line and disconnect the P line Boom gt Remove the XP line NOTE Last remove the tank line to avoid pressure build up in elevator e NATIONAL OILWELL VARCO www nov com 5 Operation Document number 203200 345 001 Revision G Page 61 of 92 Operations WARNING Never exceed the load rating of the elevator bushings and pipe at any given time in any situation WARNING The Driller should be checking the latch indication is on and off every time the elevator is latched and unlatched The frequency of checking for proper functioning of the latch should be at least daily and at the beginning of every trip 1 OD ou e 0o 9 Check that the elevator pipe lifting tool links and link adapter are all properly loaded and aligned to prevent unequal loading of any of these parts Especially in case of increasing loads this may become critical when the load is d
192. spected after the discrepancy has been eliminated 1 0 FLUSHING BEFORE AND AFTER ASSEMBLY Before and after assembly the manifold needs to be flushed according to NAS class 8 specifications 2 0 TRIGGER SHAFT AND BORE After assembly of bearing bushings for trigger shaft check bore diameter 0 945 min 0 948 max Assemble trigger shaft check smooth functioning of shaft prior to assembly of initiator pin and trigger valve No noticeable stick slip effects allowed when controlling trigger shaft without initiator pin and trigger valve in place 3 0 PRESSURE TESTING The manifold shall be tested in 8 different conditions 2 T to tank Reference document Hydraulic schematic drawing 203270 3 4 FLOA TRIGGER 7 door out Test Port 9 door in 10 signal NP door 11 latch out N 12 signal N latch N 14 latchin N 5 55 5 S v zz 2 z 2 535 sss se z z 5 585 Se z ziz z o 2 z 45 550 lt z zio z o 2 z E 58 ssess z z o 5 x lt 8 x58 ellk ol Zz gt gt gt z vl 5 1515111 x gt 2 5 5 amp amp amp amp THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR TSEL 0040 MANIFOLD ANY PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT BX ELEVATOR THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO X add system
193. ssure equal or higher than the P line pressure check this at the elevator manifold Check XP QD for correct function Check XP line filter for correct function Adjust PRV PC1 at the HUK control manifold until XP pressure is equal or higher then P line pressure if necessary 4 15 the pressure on the line marked with 6 equal to XP line pressure 7 Check pressure setting of component E DPBO LAN to be 1 500 psi 10 340 KPa inspect it for dirt malfunction and replace if necessary 5 15 the pressure on the line marked with 8 equal to P line pressure 7 Check component F DCCC XXN inspect it for dirt malfunction and replace if necessary 6 Is the pressure on the line marked with 14 equal to P line pressure Check component M CKCB XEN inspect it for dirt malfunction and replace if necessary 7 Is the pressure on the line marked with 11 close to 0 Psi Tank pressure Check component probably stuck in closed position check functions and replace if necessary WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 MAN 001 Revision G 7 Trouble shooting Page 74 of 92 4 Elevator is hesitating to open P System pressure T close to 0 psi XP system pressure or higher 1 Is component E DPBO LAN set at 1 500 Psi 10 340 KPa Set component E DPBO LAN at 1 500 Psi 10 340 KPa 2 Is system pressure 2 000 Psi 13 789 KPa min amp 2 500 psi 17 236 KPa max at the ele
194. table for 750 and 1000 tons NOV links day to day practice the elevator is used to run drill pipe casing and drill collars Under no circumstances should the loads applied to the elevator exceed the rated load on the bushings Latch valve In order to prevent a false BX Closed signal due to a combination of poor maintenance and wear the BX elevator is equipped with a latch valve Once the latch is closed a pilot port opens at the latch cylinder Pilot signals from door and latch cylinder have to be present simultaneously to get an elevator closed signal XP signal The latch valve is connected in series with the existing door and latch signals Pilot signals from door cylinder latch cylinder and latch valve all have to be present simultaneously to get an elevator closed signal XP signal Design safety factor The design safety factor and design verification of the elevators is in accordance with requirements of API specification 8C During manufacturing the elevator is proof load tested to 1 5 times the rated load Limited warranty The warranty will be void if the BX Elevator or parts were either a unauthorized modified repaired or serviced a replacement parts not manufactured by NOV were utilized not properly stored or maintained Identification numbers You will find the serial number of the tool stamped into the body Serial No Warning rating and and identification plates e NATIONAL OILWELL VARCO
195. to be connected to the gauges and to the elevator standard connectors on the elevator manifold On the assembly drawing of the manifold the location of these connectors can be found They can also be recognized by the little cap and chain that covers the end of the connector The plate has an extra side plate on the back which makes it easy to clamp it onto the top flange at the back of the elevator WWW nov com NOV uarionaL OILWELL VARCO Document number 203200 345 001 7 Trouble shooting Revision G Page 78 of 92 Fig 3 Fig 3 shows the box that contains the complete kit The box is made of strong shock resistant material and can be locked Weight of total kit with box is 31 Ibs 14 kg The box contains 2 smaller boxes that are used for storage of smaller hydraulic components Fig 4 Fig 4 shows the hose assembly that can be used for checking sagging of the slips on the power slips PS 21 30 Refer to drawing 202539 sh 2 included in kit that shows the hose assembly ina schematic On the drawing itself there is a description of the testing procedure Fig 5 Fig 5 shows how to connect and disconnect the 2 hoses when testing has begun NOV wariowar OILWELL VARCO WWW nov com Document number 203200 345 001 Revision G Page 79 of 92 8 Appendixes Appendixes Risk assessment acc to NEN EN1050 Conclusion Risk Assessment In general crew must Wear personal safety protection like safety glasses hard hat et
196. to the elevator bore 0 26 min 0 30 max measured at the centerline of the elevator bore Use a 0 006 feeler gauge minimum thickness Check for loose parts cotter pins lock tabs etc Inspect for wear on movable parts FINAL INSPECTION Verify that the elevator is assembled according to the latest revision of the final assembly drawings Verify that all bolts and nuts are tightened to the correct torque value and secured by lock tabs or cotter pins Verify that all grease points are greased Verify that latch and hinge pins are properly locked Verify that correct Quick Disconnects are installed Verify presence and correctness of markings THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ELEVATOR FRAME III IV V ANY PURPOSE NOR USED FOR TSEL 012 MANUFACTURING PURPOSES WITHOUT S 0128 LATCH VALVE UPGRADE THE WRITTEN PERMISSION OF THE OWNER THIS DOCUMENT CONTAINS PROPIETARY Document No INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0128 MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER Title HYDRAULIC BX ELEVATOR FRAME III IV V LATCH VALVE UPGRADE NATIONAL OILWELL VARCO STAMP NEW PN Serial Number NL REPLACE OLD NAMEPLATE BY NEW ONE FILL IN AS SHOWN AT PAGE 12 13 THIS DOCUMENT CONTAINS PROPIETARY Doc
197. ubular PART NO 203263 Warning plate part nr 203263 Be careful Keep hands out of range of moving parts Do not touch the elevator CE marking The BX elevator complies with the Machinery Directive 98 37 EC and the Directive 94 9 EC Equipment and protective systems in potentially explosive atmospheres The marking is as follows C EX ll 2G cT5 WARNING Care should be taken to avoid creating possible ignition sources like sparks due to improper use of the tool in combination with other equipment e NATIONAL OILWELL VARCO www nov com 2 Specifications Document number Revision Page General specifications General specifications requirements amp sizes Subject Weight and dimensions Rating BX 3 Rating BX 4 Rating BX 5 Hydraulic system Temperature BX 3 Elevator without bushings BX 3 Elevator with bushings BX 4 50 4 75 Elevator without bushings BX 4 50 4 75 Elevator with bushings BX 5 Elevator without bushings BX 4 50 4 75 Elevator with bushings Pipe mass Pipe size Pipe mass 4 50 Pipe mass 4 75 Pipe size Pipe mass Pipe size Minimum working pressure Maximum working pressure Tubing and hose sizes Maximum oil temperature Filter to be applied in the hydraulic supply line Minimum allowed ambient temperature Maximum allowed ambient temperature 203200 345 MAN 001 G 15 of 92 Description Up to 2165 Lbs 975 kg Up to 2445
198. ubular The elevator will automatically close when the pipe hits the body bushing Opening of the elevator is remote controlled The BX elevator has a vertically spring loaded bushing in the right hand door which pushed downwards under load will activate a mechanical latch lock to prevent accidental opening of the elevator while lifting load By detecting the return signal pressure XP line from the elevator it is determined that the elevator is properly closed and latched The elevator is contains an easy removable cylinder pack manifold block and bushing set Door Latch Door places Latch lock Latch valve pin e NATIONAL OILWELL VARCO www nov com Document number 203200 345 001 Revision G Page 11 of 92 1 General Information Quick Disconnectors Manifold Trigger pin Cylinder BX 4 elevator block pack back plate removed BX 3 specifics The maximum load rating of the BX 3 elevator is 350 short tons 318 Mtonnes elevator be used in combination with a rotator which can rotate the elevator 90 forward doors pointing down and 90 backward doors pointing up a The elevator and rotator combination will fit 350 and 500 tons NOV links a In day to day practice the elevator is used to run drill pipe casing and drill collars Under no circumstances should the loads applied to the elevator exceed the rated load on the bushings BX 4 50 4 75 specifics
199. ument No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ELEVATOR FRAME ANY PURPOSE NOR USED FOR TSEL 012 MANUFACTURING PURPOSES WITHOUT S 0128 LATCH VALVE UPGRADE THE WRITTEN PERMISSION OF THE OWNER 5 NATIONAL OILWELL VARCO EQUIPMENT TYPE BX ELEVATOR MODEL NUMBER FRAME 3 ASSEMBLY NUMBER 203300Y30 or 730 SERIAL NUMBER NL 6 MADE HOLLAND DATE iE e A New nameplate for BX3 Fill in as shown above Additional info Assembly number to be Y30 or Z30 Serial number Enter NL number Date Enter date of upgrade PART NO 250284 Varco BJ EQUIPMENT TYPE MODEL NUMBER ASSEMBLY NUMBER SERIAL NUMBER MADE IN DATE amp PART NO 250284 New nameplate for BX4 50 Fill in as shown above Additional info Assembly number to be Y30 or Z30 Serial number Enter NL number Date Enter date of upgrade THIS DOCUMENT CONTAINS PROPIETARY Document No Title INFORMATION AND SUCH INFORMATION HYDRAULIC BX MAY NOT BE DISCLOSED TO OTHERS FOR ANY PURPOSE NOR USED FOR TSEL 0128 110 MANUFACTURING PURPOSES WITHOUT THE WRITTEN PERMISSION OF THE OWNER e NATIONAL OILWELL VARCO s J SS EQUIPMENT TYPE MODEL NUMBER ASSEMBLY NUMBER SERIAL NUMBER MADE IN DATE 5 New nameplate for BX4 75 Fill in as shown above Additional info Assembly number to be Y30 or Z30 Serial number Enter NL number Dat
200. ure in the return Tank line Pressure may not exceed 250 Psi 1 724 KPa Functioning hydraulics When looking at schematic 203270 3 the elevator is open door cylinder and latch cylinders are in Valve F is in the middle position WWW nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 76 of 92 7 Trouble shooting Elevator Closing Sequence When pipe is coming in the trigger activates valve L allowing pressure on line 5 Valve F then shifts allowing pressure on line 7 which moves the door cylinder out At the same time the retract plunger is retracted inside the elevator bore and is making room for the pipe coming in The elevator starts to close When the door cylinder piston passes the signal port lines 10 is pressurized piloting valve K open This allows flow from line 7 to line 11 to start closing the latch cylinder When the latch cylinder piston passes the signal port line 12 is pressurized which allows valve G to be piloted open This allows flow from line 7 to line 4 and the float port Valve D reduces the system pressure to 1 000 Psi 6 895 KPa which passes through valve C via XP to the Pressure Switch mounted on the Top Drive This gives the driller the elevator closed indication Elevator Opening Sequence When giving command to open by pressurizing XP with system pressure must be greater than the set value of 1 500 Psi 10 340 KPa and equal or greater than P valve E opens an
201. vator a Adjust system pressure to 2 000 Psi 13 789 KPa at the elevator 5 The elevator opening closing operation is slow 1 Is the flow partly blocked in one of the QD s check for damage Replace damaged QD 2 Is one of the filters A and or B clogged with dirt a Clean filters with a solvent Replace filters if necessary 3 Is one of the restrictors lines 7 and 11 partly blocked with dirt a Remove dirt 6 Elevator closes immediately Elevator closes immediatelly when Control Switch is put into armed to close without pipe operating the trigger 1 Is the trigger stuck activating valve L PD 10 40 NS 110 continuously a Check proper functioning of the trigger mechanism Check body bushing for free movement on their locating pins Check pressure in line 5 should read out to O Psi Tank pressure when trigger is de activated 2 Is line 7 pressurized immediately after putting the Control Switch into armed to close position Check proper functioning of valve F DCCC XXN Valve probably stuck in controlled position replace if necessary e NATIONAL OILWELL VARCO www nov com Document number 203200 345 MAN 001 Revision G Page 75 of 92 7 Trouble shooting 7 Rotated elevator will not close latch Rotated elevator will not close latch onto pipe being presented under an angle Does rotator stop at an angle different from the pipe angle a Adjust the stop pin s of the rotat
202. volve some disassembly to access specific components and to identify wear that exceeds the manufacturer s allowable tolerances Category IV This is Category inspection plus further inspection for which the equipment is disassembled to the extent necessary to conduct NDT of all primary load carrying components as defined by manufacturer Equipment shall be disassembled in a suitably equipped facility to the extent necessary to permit full inspection of all primary load carrying components and other components that are critical to the equipment inspected for excessive wear cracks flaws and deformations Corrections shall be made in accordance with the manufacturer s recommendations Prior to Category and Category IV inspections all foreign material such as dirt paint grease oil scale etc shall be removed from the concerned parts by a suitable method e g paint stripping steam cleaning grit blasting 5 3 3 Frequency 5 3 3 1 Periodic inspection The user owner of the equipment should develop schedules of inspection based on experience the manufacturer s recommendations and one or more of the following factors environment load cycles regulatory requirements operating time testing repairs remanufacture As an alternative the user owner may use Table 1 guidelines Long term planning shall be adjusted in order not to interfere unnecessarily with the running operations 5 3 3 2 Non periodic inspection A com
203. with equipment application loading work environment usage and operational conditions These factors may change as a result of new technology product improvements or fundamental changes in service conditions NOV recommends using the Periodic inspection and maintenance Categories and Frequencies as mentioned in API RP8B Table 1 Detailed instructions for maintenance according to API RP8B Table 1 are outlined in this chapter Safety WARNING It is not allowed to weld on elevators Please contact an authorized NOV repair facility Recommended hydraulic fluid Above 20 C 4 F Below 20 4 F astrol Hyspin AWS 46 Hyspin AWS 32 Chevron AW Hyd oil 46 AW Hyd oil 32 Exxon Nuto H 46 Nuto H 32 Gulf Harmony 46AW Harmony 32AW Mobil DTE 25 DTE 24 Shell Tellus 46 Tellus 32 Texaco Rando oil HD 46 Rando oil HD 32 Union Unax AW 46 Unax AW 32 Recommended General Purpose EP grease Lube code Above 20 C Below 20 C description Casirol MP grease n a Chevron Avi Motive Avi Motive W Exxon Lidok EP2 Lidok EP1 Gulf Gulfcrown EP2 Gulfcrown EP1 Mobil Mobilux EP2 Mobilux EP1 Shell Alvania EP2 Alvania EP1 Texaco Multifak EP2 Multifak Union Unoba EP2 Unoba EP1 Greasing the inserts and insert slots NOTE To reduce the chance of inserts seizing in the insert slots NOV recommends to remove the inserts after each job coat the insert slot with light machine oil EP 2 grease or any other fluid that does not affect the fr
204. www nov com Document number 203200 345 MAN 001 1 General Information Revision G Page 13 of 92 Warning plates WARNING Warning plates must be present on the BX Elevator Do not remove the labels When a label or warning plate has disappeared it must be replaced d NI e Part No 201646 4 Warning plate part nr 201646 Be careful Keep hands out of range of moving parts Do not touch the elevator READ MANUAL PRIOR TO USING EQUIPMENT e Port No 202829 Warning plate part nr 202829 Read the manual prior to use WARNING 4 Overhead load can cause severe injury Z or equipment damage EN Port No 201647 a Warning plate part nr 201647 Be careful Falling load or parts can cause severe injury or death Keep out of range www nov com 9 NATIONAL OILWELL VARCO Document number 203200 345 001 Revision G Page 14 of 92 1 General Information RATING ELEVATOR 1 TUBINC TONS TONNES DC PLAIN TONS TONNES DC WITH ZIP LIFT TONS TONNES 18 DRILLPIPE TONS TONNES CASING CC TONS MTONNES SPECIAL TONS TONNES READ MANUAL FOR DETAILED RATING INSTRUCTIONS PART 0 203264 Rate tag part no 203264 Allowed Load Ratings for different types of t

NOV User Manual, BX Elevators 3, 4, 5

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