tm 9-3417-213-14&p technical manual operator`s, organizational
Contents
1. te Speeds For End 5 General Speed Recommendations 44022400 0 22 0 nan anasu trn nnns Table of Cutting Speeds 8 Feeds dua ua NR MACHINE ASSEMBLIES Floor Plan Models 747 847 B900 012 Floor Plan Model 860 Wiring Diagram 100 003 360 Wiring Diagram 101 112 101 Base Ass ys 747 amp 847 101 180 101 860 Col 8 O Arm Spindle Housing Ass y 860 Sand Ass y V S D all Gear 860 Head amp Quill Ass y Sandwich Ass y Var Speed Sandwich Ass y Knee Ass y y 6 10 Table amp Saddle 1 H P 3 PH Motor 2 H P Motor 101 672 101 1 H P 1 PH Motor TM 9 3417 213 14 amp P INSTRUCTION MANUAL l LOCATION OF CONTROLS amp ADJUSTMENTS FOR MILLING MACHINES Spindle Motor Control Lever Motor Pivot Clamp Lever Back Gear Control Lever wr ree Drawbar c Power Feed Transmission vam 67 Quill Feed Handwheel Engage Lever 1 1211 gt Quill Feed Reversing Knob Head Clamp Nuts L H Head Tilt Crankshaft E 52200022 Feed Engage Lever Depth Stop Quill Lock Lever Turret Clamp Nuts Table Saddle Handwheel Quill Feed Lever Saddie Cla L ME ENE Head Tilt Crankshaft Saddle Power Feed Directional Feed Rate amp Knee Clamp Lever Rapid Controis Table Clamp Lever Overarm Clamp N2. 99 002 42 20 3 101 212 304 02 X 10 92 WEAD HOUSING A35 Y 100 002 927 166 002 2 Truss SCA CONT 20F4 PLACES 972 000 202 En BA NO 73 02 ERIC it 212 40 100 902 926 up asyr Q 250 020 130 1 212 7 50 KEY 090 020 003 ASS Y NO2 x V4 KEY SELECT SPACEA TO SUIT amp 150 020 301 003 0 020 302 5 100 020 303 010 120 020 304 015 0 217 920 321 36 SoC SER REQ D 22 9 REF 002 aB 00 00 54 040 212 921 0 324 v 10 212 30 FLED RATE S00 SCR 455 0 gt 0 3582 5 50 Pv DRILL C PIN ASST 2 sns 5 32 yw ser SCR 9 212 405 morto RATE ASS Y 161 212 SHIFT LEVER ASS Y 010 103 890 SETUP DIM WELCH PLUG Ya 160 623 149 142 078 e PLUG 100 019 061 HOLE O 6 00 003 DOT 554072 Men Ne ve DIMCO GRAY IAT Dra 096 806 037 o 6 SECTION 101 212 415 REF Soc SET SCR Ce WAND KNOB 001 002 KNOB Yee PLAS RESH Sheet 2 of 3 e 100 002 427 SELECT 39 TO Sur THR 100 020 301 003 020 302 003 104 220 303 010 209 020 304 04 2 000 205 BAS 3 9 100 002 Moore 002 4 100 953 32 550 346 002 9
3. 7 Y N A 273 66 1 iN 5 N 1 492 Rm MUR RE ti SPEED SELECTOR SPEED U0 amp c TOR B37 5 SPERO SQECTORTAL 443 006 N SPEED SELECTOR DL 093 026 SPEED SC SCTOR V 696 030 0 SELECTORS fum f scroftAL 683 023 8 39880 S amp LECTORV44 77 SOE TE MOTOR PULLEY PEED SELECTOR gt 559245 1522 Sheet 2 013 33 34 TM 9 3417 213 14 amp P g tib 405 g 4 101 258 407 180 303 PULLEY RO R PULLEY a 80 30 vaD pan H36 CONT OF PLACER 3 cow T t PLACES Wi 218 404 58129 PLAN BACKGEAR ASS Y WITH VARIABLE Es 3 ass PLAN VIEW OF VARIABLE ED 1 NES WITH SPEED SELECTOR f i SANDWICH ASS Y V S D ALL GEAR ER CECE Sheet 3 of 3 e 404 014 001 002 1 100 002 910 S KNOB PLAS RESH 2 x PR0D 5608 5 100 002 1 212 5 maaa 23289 m tior BALANCE IDE H 054 004 PIROLOr 9 2 5 RETAINING PING 075 oM um 379 SPIRO PIN M OIA 290 056 305 099 vy4 20 soc HALF DOG NYLOK TM 9 3417 213 14 amp P eo 300 003 422 010 435 734 SPIROL PIN DIA Ye g Ree 212 401 FEED FORK QIC gt 8 SPIROL PIN Fy OLA Hy
4. ASSY NO DESCRIPTION BEO COLUMN Q ARM LL 101 180 101 Sheet 3 of 3 29 TM 9 3417 213 14 amp P 054000040 Tevaac Rng 5102 156 078105509 664755508 Fa 4 E vec LEE E 5 5 confe cu 56 Ca M2 t i 3 i BAEK GEAR ASTY k 054000058 AC BET RUE I 2 t H3 002 KER Po ly COL UR LER Sheet 1 of 2 TM 9 3417 213 14 amp P 0 34216 C SN Jhe A x Yt VEN i x 62 001 NO S STLECT SHIMS EH dE 292 5 s gt TAAT UGOR ees y dtt LL z Y L7 JV S MUA abi 1 e 11129 3 ERE fixer et T n rn Fee NOTE AUST EFL Y BALANCED TOA 4 CA SZ HANES 9 ASSEMBLE BEARINGS ACCORDING Ceot MARKING 1 To BE LARGEST 19 2 To NEAT 246 1 ETC 010127694 4 ASSEMBLE Wim ECCENTRICITY tO 20 W Luc N2 LcecASWER 4 w t OF SPINDLE TAPER To BE ccoo 901022711 ND Locket PN it 427 490 900 ASSY wesoquzr SPINDLE HOUSING ASS Y EN GELA Sheet 2 of 2 31 32 TM 9 3417 213 14 amp P
5. 07 TO 4142 REM 4 201034 5 M NEUTRAL O APM LEE ed IN BACK EAR 7 TO 518 946991004 181 40 RPM BASED 1790 R RM INPUT Qo 49 hia AR ET Mori 1 3 DIRECT TO GEAR Dove REVeRSE FOR PROPER SPINDLE ROTATION soc sar TOTAL BACK GEAR RATIO B TOI Sheet 2 of 3 39 TM 9 3417 213 14 amp P fas teda sec rio 956 004 8 wq 20 06 77 5 VP POODE ERETO TRUSS ND prr d x 19 07 3 dA Quee E 242721234506 ic H rz 208 40 Mover 2 250 810 50 XA SANDWICH ASSY 6 22 61 Sheet 1 of 3 40 TM 9 3417 213 14 amp P Sheet 1 of 3 41 42 TM 9 3417 213 14 amp P 94 mus BALAI 275 099 202 O Cv7 O0 du com OTS ac Wor so Tec Y Sev An e MH BE Nove 0 REF Movon Assy CALLED Fea on PORTION OF 1 DIGET MAC ANIG Er ogee NEY WAL ano 14 Boom 38 20 ye kA 5 oc SER AM eur SOC MO Cx maras misa E ax SARS draw CARTRIDGE
6. 0O OOf ves 350 MI S ONO ANNE VON PIRR OUT MF ORE GOO TO EBSON P o T SET LESE ATTY V NEUTRAL 46744 sa LEE TLC ORLA D ML 78 IN BACK GOAL ORME FI TO ISF Os OU OOF OE E E SHADES 6247 BASED OW RAM MPUT cm E OREO AY ASS ADIF TOTAL BACH SEAR RATIO TOI Sheet 2 of 3 TM 9 3417 213 14 amp P 000118 43 ea JAM NUT ABEM WITH FLATS VERTICAL 077301227 m 8 SPEED SELECTOR 2475 Ser O etos SPEED SELECTOR BL 444 003 E HRN 28 448 1 2 034000233 SNAP RING 248 8 p 50004574 NE SUAKEPROOF TANING RIN 4 AER 1239 401 Bosh SR SPEED SELECTOR 1 644 0 0 2 8902 Low LEY FACE SPINDLE SPEED SELECTOR 099 001 LOX RR an T SPEED SELECTOR 2190 SELECTOR 2976 1 SPEED SELECTOR AL 4413 028 SPOLO SELECTOR 2371 SPEED 58 443 024 J SPEED SELECTOR AL G 3 OO SPEED SE cTORTR4 6 035 i2 6 SPEO SEL MIO 40 SHOWN FOR IH A MTR T50 DIA SHAFT SPEED SELECTOR 2477 2 A SPEED SELECTOR TIMING GEAR 4556 043500045 MACH iE OX A EPE
7. PLACES 00 002 903 100 002 823 5 847 MACHINE T 39 38 747 MACHINE REF 1 ni P 1 434 ALPROK TRAVELS NIBO APPROX TRAVEL 841 WRENCH 400 003 231 1 APPROX TRAVEL Q 700 003 178 qut 00 145 37 ORNE SCR 44 402 Ge 4 REQD 00 8 2 741 zs 42 KNEE U l 24247 444 422 001 847 COLUMN REF Sheet 1 of 2 25 TM 9 3417 213 14 amp P 00 221 099 Tostre Ge srz ICR 050 110 008 Y KATAY ME 101 113 303 ASSY 113 303 CONST AT 100 007 100 4 RACES mats 056 008 053 BAT prm 3625 Rez SHARE CORNERS cours E orans section xt ROTATED 30 COUNTER YF 001 D 747 COLUMN REF 13 48 7 ASSY 9924 47 MACHINE RN 7875 4 gt s 100 009 144 842 0550039 7 100 009 185 347 315026 847 SECTION 18 13 u i 250 110 008 256 003 00 Z TARTON KEY QU CHAIN 7 HALF SIZE 12 HE 604 Lie 047 i p 101 123 401 100 95025027 adem CHAIN 557 847 MACHINE 1056 PIN 05 423 202 2 2 101 113 401 6 7 077 AS 0049 see CHAIN ASSY 347 MACHINE 747 OL
8. 054 000 221 TRUARC RET RING MOOR 7 Wt 346 202 010 138 203 44 20514 Soc HO SCR RED n 346 003 O7T 102 224 ND 455504 amp i 346 009 346 224 He lta x 5 SPIROL PIN 2REQ D 1 386 016 i gous TON 33 101 346 203 HANDLE KNEE ELEVATING JAM NUT e Ue 370 20 056 500 095 ye COVER ASSY OC BUT HD RE SECTI 1 370 20 1 346 218 THRU 11 346 233 SKIN FOR 005 DIAL CACARANCE 101 438 303 HANDLE 9 HON SPINNING 6 D 436 203 111 438 202 11 438 001 11 436 203 Meri FLAT HD SOC TIGHTEN ASSY TO 130 iN LBS rs 11 936 220 5 isi aos de t amp 31 4 101 502 101 REF J SOC SCR SADDLE POWER T FEED ASSY Ba 3 8 VIEW Mad WOR HANDLE 5 29 9 SINTERED BRONZE BUSHING PRESS I BACK FREE FOR SFU 101 206 216 0 29 097 SY Sheet 2 of 3 45 TM 9 3417 213 14 amp P A 2 citet INOKATES LUBE POINT TOTAL LUBE POINTS TOTAL AREA YO BE LUBED 1014 1 360 SQ M PT 2 14 3 84 36059 PTY ICO 5049 35 SQIN ALL LUBE POINTS KNEE ASS Y Lf tot 346 10
9. 611 815 1019 1222 1426 1 4 229 306 382 458 611 764 917 1070 5 16 183 244 306 367 489 611 733 856 3 8 153 204 255 306 407 509 611 713 7 16 131 175 218 262 349 437 524 611 1 2 115 153 191 229 306 382 458 535 5 8 91 122 153 183 244 306 367 428 3 4 76 102 127 153 204 255 306 357 7 8 65 87 109 131 175 218 262 306 1 57 76 95 115 153 191 229 267 1 1 8 50 67 84 102 136 170 204 238 1 1 4 45 61 76 91 122 153 183 214 1 3 8 41 55 69 83 111 139 167 194 1 1 2 38 50 63 76 102 127 153 178 1 5 8 35 47 58 70 94 118 141 165 1 3 4 32 43 54 65 87 109 131 153 1 7 8 30 40 50 61 81 102 122 143 2 28 38 47 57 76 95 115 134 TM 9 3417 213 14 amp P O O MIN 17 43 8 206 5 12 MIN 17 43 MAX MOD 747 2 75 7 MIN 23 75 60 MAX MOD 847 2 5 6 MIN 28 7 MAX NOTE ALL METRIC DIMENSIONS ARE CENTIMETERS X X 32 TROK 160 a 065 FLOOR CECE 21 O D MIN 17 43 22 di 2 5 MIN 2 8 7 MAX TM 9 3417 213 14 amp P 5 12 MIN 7 93 MAX NOTE METRIC DIMENSIONS ARE IN CENTIMETERS XX FLOOR PLAN Mode 860 E TM 9 3417 213 14 amp P CUTTLERB HANMER SIZE BEVEASING DAUM SWITCH Q44 HIZEA EI 1 7 6 72973 V 726 75 TERMINAL 7 6008 2 TITE b CONN EC TION FIO CO
10. CONT 9 cE MEE EXCEPT PARTS KO 004 t00 007 101 Or 252 408 SHAFT wO 3 100 003 220 SELECT WIT 5 PLACES THK 129 031 951 OOF 100 031 492 10003 9553 015 100 031 854 020 09 500 344 NS WRENCH SPA 50 e amp Sey 027 101 248 402 det ic ER KUT 55 CRN 2 C4 000 690 010 550 309 eb ALL PARTS Hed SAME AS pipe FOR PART SOC HD SCR 700778 F Rego Di 212 100 902 975 SHAFT ASS NO 2 ae Pope TH 55 iei 202 432 PANTS SAME CLUTCH LEVER 1224 5 lt CHROME QUAL ASSY ts mer N FOR surrace 2 PARTS INDICATED SECTION E Wore GULL as HEAD QUILL Sheet 3 of 3 37 TM 9 3417 213 14 amp P PEAN HEW MRARE SALTO DAE CAPTA AG WORD 2000 _ I gt ger 2 LAE FOL BAK Chit HIG ASTY IOFS PLACES PLAN STEW OF GEAR ASST IRIN MABE OWE Sheet 1 of 3 38 TM 9 3417 213 14 amp P qup 910102576 2 ReaD 20x1 p 1 032010950 SOC SET SET SCI 992040379 128202 95200376 OF HANDLE LEE SPRI
11. e 100 002 e 052 00 221 101 212 308 LEE 1 lt 0 2 12 FEEO LEVER 15 ASSY fg HEAD HOUSING ASS Y 100 002 7604 CONT SOFU PLACES 010 141 Q5 52 86 RD MACH SCA RRCD 033 VERITA STOP ASS Y THUMB SCR HARPER 757795 OOF SHOWN 702 4 28 T or RAY ow 02 90 DIMCO GRAY atr POSITION 101 212 413 077 502 005 902 99 SHAFT NEEGLE THRUST P tuta 052 00 36 TORR 1220 LEE Lc oa2t Mw A SCHWORR 93550183012 Dr USC 036 305 08 DISC SPRING FOAR TRE 1220 ET s soy eem 2 290 2 me Wr ags 2 S 010 186 754 101 212 308 Yu Oia 7 SPIROL PIN ELASTIC STOP WUT ESHA 49 126 49 gor 212 913 CROSS SHAFT ASST 010 456 386 Wy SPIROL 100 004 540 KO 004 34 100 002 105 910 103 337 J SAE WASHER 2 010 100 736 RD MACH SCR 2800 RETURNA FU MG TRUARC 50056 Sheet 1 of 3 HEAD HOUSING ASSY CONT HOF 4 PLACES DRILL PIN ASSY TO OBTAIN 222 373 p 522 Vj 2 187 SPIROL PIN DRILL P N 010 222 3735 32 97 1 056 033 172 i224 Yn 35 36 dosi 072 000 203 072 105 200 BAL MO BAG 5200 x RI 2m 2 cO eU BIN e 100 002 930 FEED FORM
12. information come up first in search engines They did not create it They did not even scan it Why should they get your money Why are not letting you give those free manuals to your friends I am setting this document FREE This document was made by the US Government and is NOT protected by Copyright Feel free to share republish sell and so on I am not asking you for donations fees or handouts If you can please provide a link to liberatedmanuals com so that free manuals come up first in search engines A HREFzhttp www liberatedmanuals com Free Military and Government Manuals lt A gt Sincerely Igor Chudov http igor chudov com
13. process and the bubble should have adequate time to come to rest The level should be placed both lengthwise and crosswise on the machine table VERTICAL HEAD ON OVERARM EXPORT ONLY The is positioned on the overarm with the spindle up and the motor down Before operating the machine it is necessary that the head be returned to its normal operating position by loosening the 4 5 8 hexagonal nuts located at the head end of the overarm It will then be possible to tilt the head into normal operating position by using a crank on the 1 in stud located on the right side of the front end of the overarm Because of the heavy overhung weight involved the tilting of the head back to its normal position will be greatly facilitated i fa second person can help push it into position The head may then be trammed in as described in Section V VERTICAL HEAD ON OVERARM The vertical head is tilted back on the overarm Before operating the machine it is necessary that the head be returned to its normal operating position and trammed in as described in Section V Paragraph 1 TM 9 3417 213 14 amp P INSTRUCTION MANUAL FIGURE 1 INDICATOR POSITION DRAWING TM 9 3417 213 14 amp P INSTRUCTION MANUAL IV ADJUSTMENTS A PROPER GIB ADJUSTMENT PROCEDURE MUST BE DONE AFTER 40 HOURS ON NEW MILLS Each 700 and 800 series of mills have three gibs One at front dovetail of table one on left dovetail of saddle one on left dovetail of knee Each gib is
14. running before attempting to move variable speed adjustment lever B BACK GEAR Seg Drawing 101 212 204 The back gear lever shift lever 100 002 900 is located on the upper left side of the head The lever has 3 positions high low and neutral in the high out position spindle drive is geared directly from spindle pulley to spindles dog clutch 100 002991 is in up position in contact with drive cone pulley hub 100 002 999 in the low in position spindle drive is geared through back gear 100 002 985 dog clutch 100 002 991 is in down position back gear 100 002 991 is in mesh with back gear 100 004 557 NOTE Because of back gear construction when machine is running in low speed range spindle rotation is opposite to that of high speed range Therefore forward on reversing switch becomes reverse when in low speed range NOTE When shifting from neutral to high or low turn spindle by hand while pushing back gear lever into position This allows gears to line up in low speed and dog clutch to line up in high speed When shifting into high it is imperative to have the spindle brake in the brake on position C POWER FEED TRANSMISSION ENGAGEMENT See Drawing 101 212 202 The power feed engagement lever 100 002 900 is located directly below the back gear lever This lever has 2 positions in to engage spindle power feed transmission and out to disengage spindle power feed transmission TM 9 3417 213 14 amp P INS
15. 00 002 952 to disengage clutch Disengagement occurs when quill feed trip key 100 002 917 contacts quick shift dial sleeve nut 100 002 763 Downward feed adjustment is made by loosening knurled thumb screw 056 033 152 and repositioning quick shift dial sleeve nut 100 002 763 E DRIVE BELTS Refer to drawing 101 212 204 To provide the necessary slack for shifting of belt it is only necessary to loosen the motor clamp handle 100 002 955 on right rear of pulley guard and move motor forward Increase belt tension by moving motor back and tightening motor clamp handle To replace worn or broken belt remove 6 socket head screws from top of 111 212 002 drive pulley cartridge and lift off 111 212 002 cartridge 2 tapped holes provided for jack screw if req d TM 9 3417 213 14 amp P INSTRUCTION MANUAL V 10 F SPINDLE BRAKE VARIABLE SPEED HEAD Refer To Drawing 101 218 201 Sect AA TO ADJUST THE SPINDLE BRAKE 1 2 3 Start the spindle Turn 1 4 20 set screw 010 102 576 in until you hear the brake rubbing then back the set screw out just enough to stop rubbing Lock in place with jam nut Turn complete brake handle ass y so that 111 218 204 shaft rotates clockwise until you hear the brake rubbing then turn counter clockwise just enough to stop rubbing amp allow the handle to be hanging down If the handle is pointing up when properly adjusted knock the 3 16 dia spiral tin 010 454 512 out reverse the ha
16. 00 600 5 8 355 355 600 3 4 355 355 600 7 8 210 355 355 1 210 355 355 The foregoing should be regarded as approximate as many factors control the efficient operation of end mills Always keep cutters sharp and a steady flow of oil or compound directly on the working point will allow much higher cutting speed Keep rate of feed consistent with finish required 19 INSTRUCTION MANUAL 20 80 4889 2445 1630 1375 978 815 698 611 489 407 349 306 272 244 204 188 163 153 TM 9 3417 213 14 amp P LIGHT AND FINISH CUT 90 100 5500 6112 2750 1833 1375 1100 917 786 688 550 458 393 344 306 275 250 229 212 3056 2037 1528 1222 1019 873 764 611 509 437 382 340 306 278 255 235 183 172 204 191 GENERAL SPEED RECOMMENDATIONS FEET PER MINUTE ROUGH ROUGH AND MATERIAL TO BE CUT CUT FINISH Cast Iron Soft Under 200 Brinnell 70 80 90 Cast Iron Med 200 300 Brinnell 55 60 70 Cast Iron Hard over 200 Brinnell 40 50 60 Steel Chrome Nickel 40 45 Shore 30 40 Steel Stainless 60 80 Steel Low Carbon 80 90 Steel High Carbon 40 50 Bronze Medium 90 120 Bronze Hard 65 90 Brass Hard 100 150 Copper 150 200 Duraluminum 400 Aluminum 600 XII TABLE OF CUTTING SPEEDS AND FEEDS FEET PER MINUTE 15 20 25 30 40 50 60 70 DIAMETER INCHES REVOLUTIONS PER MINUTE 1 16 917 1222 1528 1833 2445 3056 3667 4278 1 8 458 611 764 917 1222 1528 1833 2139 3 16 306 407 509
17. 1 Sheet 3 of 3 46 TM 9 3417 213 14 amp P Au ev Cont 1353 ates Sheet 1 of 2 47 TM 9 3417 213 14 amp P 2 f 7 Erin WHE 21 T t lo p 9 SADDLE ps W we J lt Sheet 2 of 2 48 TM 9 3417 213 14 amp P MTR 992 256 uso SEE DWG We 10 5 DN 038 990 801 STAAT CONN 3 8 APPLE ToN 038 992 001 WIRE BLACK 44 7 TW WiIRES RE D 101 212 909 WITCH HANDLE 010 113 957 CR RD HD MACH 4 20 1 2 Ra s O10 442 016 PLUG DoT SNAP IN FASTENER 1 2 HAL View From Back OF MoToR NOTE DINGRAM N 100 002 0 2 USEC STAKON Conn O amp 494 3502 USE 4 WIRE WRAPS Ne 098 992 404 39H MOTOR 8 C eres 49 TM 9 3417 213 14 amp P amp R 401 674 404 leHP1EOo REM 22 40 60 2 6 256 A 104 073 104 ie APIO REM 20 44 6 100 003 350 A AO4 Z 7 A2 3000 RPM 200 440 420 003 364 102 002 237 010 100 765 ROS 7 WASHER 056 099 083 L REQ D For MOTOR we NUT REX FULL 415 32 GEE CHART OF 990 801 3 8 YE STATCONN O
18. 34 700 023 821 2 002 4 2 37 jc0 002 924 e 2 10 002 a 2 437 072 000 404 BAG KD 773 04 010 456 724 9 e M 0002 25 SPIROL PIN 5 A0 002 924 060 456 401A a Fy SPIROL PIN E d DIA lt SPIROL Pike 100 002 423 TM 9 3417 213 14 amp P REF i 212 408 5 212 403 REF ARH FEEO RATE ASS Y 101 212 30 LOCK AS Y Quit 02 01 212 412 NICH LEVER 2 Fa FLATS HUT 160 033 402 009 7 100 033 493 100 033 404 095 LECT TO SUT 9 3417 213 14 amp V S D Drawbar ss y No R 8 101 003 353 A 101 003 354 072 000 os 13 02 JAC SELECT SPACER WI 100 920 301 003 100 020 302 00 000 020 303 100 020 994 9 212 409 100 002 432 ASSY MO 1 so 7 amp 0 002 429 Ar 200 002 939 A pica 8 00 902 474 eer A 100 002 978 203 160 002 942 DRAW BAR ASS Y G30 0210 026 30 HHT 30 sys Rev 2 Reon BA Fore PIN ean on BBO DRAW BES 019 421 617 aea YN bc 250 0 OC HO CHROME REG D ASS Y MHT 101 12 308 ALL PARTS SAME HEAD HOUSING ni 2w 261 200 00T 2 REGO CHROME LL
19. 4 TM 9 3417 213 14 amp P INSTRUCTION MANUAL B TO REMOVE MILLING MACHINE TABLE amp LEAD SCREW See Drawing 101 436 101 1 Remove handwheels 111 438 001 dials 111 346 008 amp end plates 111 436 005 from each end of table Remove retaining cap 111 436 006 from left end If machine has a table power feed disassemble by removing the bronze gear inside the power feed 4 screws amp R H end plate 4B111 436 005 Disconnect end brackets 111 436 003 amp 11 1 436 004 by removing 4 screws The table can now be removed by sliding in either direction C TO REMOVE SADDLE See Drawing 101 346 101 k 4 5 First remove the table as in B above Remove handwheel 111 438 001 amp dial 111 346 008 If machine has independent saddle power feed unit disassemble by removing the bronze gear inside the power feed amp 4 screws Remove plate 111 346 003 replace the handwheel amp turn until lead screw is free of nut Remove lead screw nut 111 436 012 shown m drawing 101 436 101 lt may be necessary to pry the nut loose from two roll pins which position the nut The saddle can now be removed by sliding forward D PROCEDURE FOR REPLACING OIL SEAL in BACK GEAR HOUSING OF ALL GEAR HEAD MODELS 823 and IRD 125 1 1 To make this job relatively simple it is advisable to remove the spindle motor first This is accomplished as follows after shutting off the power and moving the speed lever to 4200 RPM a Re
20. 604 101 182 202 2352 VERAM Tuoner 90 121 318 j YOKE ASSY SOC SET SCR CONT 2 PLACES 010 196 923 101 180 206 20 5 OVERARMA SOCHD SCR 4 REQD 2REQD 0 100 004 533 010 73 9 H3 4 0101142924 CONT 2PLACES QD uD SCR SECTION HALF SIZE 0 18 203 HOUSING CONVERTA MILL 101 180 207 NEW C10 102 639 i Fatt FLATS NUT i 1 100 003 191 1 2120 03 EJ SABOR BEARING 5 RT ASSY 0790000088 2 PLACES 1 REE T A100 008 918 8 5 STUD 4 1 4400 REE HO 42 4637 72 72 NUT Hy rums a USE WITH HS6 ASSY 0 101 180 207 NEW 5 016 2 5 8 Ame vj A i Lhe WASHER 3 pall 4 U 1 210 138 294 Ya 4342 USE WITH HS6 ASSY SOC HD C 80 3 101 180 203 OLD NOT SHOWN t 8100 204 COVER 426 REE Sheet 2 of 3 TM 9 3417 213 14 amp P OVERARN COLUMN TURRET amp SANDLE 400 ALE gt E 57 C R SEAL Pe 18553 2 885 007 5 TORRINGTON HJ 303320 ig Ess 100 012 88D 222 4 8 ARBOR Ber 2 TRUARC RETAINING FING BRACKET NSOOO 244 FO O 2 REQ D a 445506 SECTION 1313 PUPFOAT aSsey 246 OU O5 ITS 2 PLACES La Set 7 FULL SZE
21. ERNMENT PRINTING OFFICE 1988 0 201 421 71628 TM 9 3417 213 14 amp P RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS SOMETHING WRONG wrx ms PUBLICATION FROM PRINT YOUR UNIT S COMPLETE ADDRESS THEN JOT DOWN THE DOPE ABOUT IT ON THIS FORM CAREFULLY TEAR IT OUT FOLD IT AND DROP IT IN THE MAIL Date you filled out form or Hg Machine Vertical for Milling Machine Vertical TM 9 3417 213 14 amp P 10 Jul 81 Model 747VS BE PIN POINT WHERE 1715 IN THIS SPACE TELL WHAT IS WRONG raa TABLE ANO WHAT SHOULD BE ABOUT NO 8 PRINTED NAME GRAOE OR TITLE TELEPHONE NUMBER Your mailing address OATE SENT Callouts for elevation screw and lead screw are switched Elevation screw should be O and lead screw should be P JOHN DOE SP 4 XXX XXXX DA 59 2028 2 ARE OBSOLETE P S F YOUR OUTFIT WANTS TO KNOW ABOUT YOUR RECOMMENDATION MAKE A CARBON COPY OF THIS ANO GIVE TO YOUR HEADQUARTERS s s s s s s YEAR ALONG PERFORATED LINE 5 ws m eee ee es ee TM 9 3417 213 14 amp P RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS SOMETHING WRONG wr ms PUBLICATION FROM PRINT YOUR UNIT S COMPLETE ADDRESS THEN JOT DOWN THE DOPE ABOUT IT ON THIS FORM CAREFULLY TEAR IT pe E e A
22. FT 992 101 WIRE ST lt d oo Vous 111 212 202 UNT 101 212 903 HANDLE ESSO OFS 995 001 1 0 BUSH ELECT REDUCER 75 50 038 992 1 _ WIRE BLACIE 1877 TW 3 WRES REGD VIEW Feom BK OF Note Use Staon connlecTios s INDEX 0 991 2 ALSO USE 6 WRE WRAP CONNTCTIONG 0 038 992 402 ZHP MOTOR A5S Y 50 TM 9 3417 213 14 amp P For SEE A SIZE DWN Aoa 3 use 4 RETE 5 PER STH e IND 927 055 992 402 USE amp TA wonS NE 35539 wDEX M 09 991 502 ico 003 237 MTR IAP IPH Loo cou 1o FORMATIVE FOR t on MTS 038 990 802 CONN 3 x 909 APPLE Tow 7738 098 992 254 Pi EE D SRE TREX es ee eee 27 2 038 990 801 2 Read STGHT CONN FE APPLETON I VIEW From Back MTR 100 00 2344 MTG 038 992 004 d 7 TW Q f 999 01 2 Kee 411 212 202 fom IWT o 9441 MOTOR ASSY eem tot 51 52 blank TM 9 3417 213 14 amp P By Order of the Secretary of the Army E C MEYER General United States Army Official Chief of Staff ROBERT M JOYCE Brigadier General United States Army The Adjutant General U S GOV
23. Ju 393 PULLI EY uaRo iit lbo z25 AE etuer so EX SAE x 7 og 2 972 03 50 zeit ES ened o4 19 380 30 2 HONS 33 rome ES BACK phe fons eros YONR ASS Y IH 180 2 3 t RES 038 020 100 Peso Sh 0 4 CIA X 17 DOWEL F e 302 2 wr H i pr es a 1 toss AT 559 pv oy Ro suo REF 0 100 008 Lm E rd Sa de exo L7 SR Sheet 1 of 3 TM 9 3417 213 14 amp P t qoem R sre zos 22165004 72 000 0 4544 10904 05 000 37 56 4 426 tes N D X PAL RETAINING RING 1 26 4 773104 Ag TRuARC7 Ph ROAR iso 835 p gt 1912 28 202 CONT Of PLACES zx PARKED OX ute re 301 SPEED SaLEQTOR WO 0 AIR VERT SS POLES AERP ON E3OF 4 PLACE SR 1 1 005 BR ooo ote V 5100 77 1 Wn TO i 1 2 T ci M BRA EF ies X AT 6 8 X e 32 poda hy li 21 NS PESE Dui N N MARINES a RE
24. LOCATION 05 nt SOC HD SCRL4 REO D M 1 16 7 zu 00 271 70 uo WASHER 111 347 001 127 KNEL REF 400 Sheet 1 of 3 SECTION I TRAVEL REF MEE REF 3 20 101 386 202 IO SCR ASSY 347 201 101 347 202 12 SCR 12 SCR ASSY M 346 003 010 141 203 Ya z D DOWEL aREQD 077 102 224 7 455504 11 370 001 e 4 111 346 900 cs 05 0517 28 101 434 302 HANDLE ASSY 111 340 218 T8RU 223 SPINNING MEL SHIM FOR 005 0 NOTE gt BEVEL GEARS TO BE GREASED e ir 34 2 oasa Ky 20h SOC SCR 2 REQD e HI 346 004 Ec 1 34G 207 TU 21970 x UG SOCHD SCR 2 8 101 356 201 SUPPORT 32 54 REF assy O 25 220 DIAL CLEARANCE m 346 224 2400735 KEY TIGHTEN AT ASS Y TO 130 tq 185 NE 9436 203 SECTION 12 1 436 230 010 114 502 0 HEX JAM NUT 111 8038 061 BUNTING P76 9 SINTERED PRESS FLUSH wr BACK FALE SHONI m e 221 TM 9 3417 213 14 amp P 4342 207 040 110 010 APRO KEY HPGOG X 3 4 072 000 305 FIII LOFERIC
25. NG q 11218204 SM 2 5 M EN IROL AN Q 190003002 ay Aeg ES pacer 024597 Boos 1 2 CT a LH V gt lt SECTION AA o APP RO 121880 17219007 eA A e Monk 0 900 2 wore 216503 SEM o rae ASSY IH 25 1 2 81 35 NEN WOVEN MAT 054 46 NON METALLIC ESSO dus NEVERE 119995 B 1 m P N PERS Pas oo f TP 10273303 ig DIA X 1 RAU in 95509900 PIPE CLEANER ios ss O24 R a D 5 BOSHINR 3 tel 36 NEK JAM 600 ET MM Screw gt 5 SIDE OF it2i8cos O7200040 wen PLE 773 0417 8 err ane m 2 SAEY E N lt 936302027 HUSBAROT WwIZO 59 03607030 MI 5 girs OC cur ir RE E E P SELECTOR 29 She A R ASSY SHOWN OUT POSITION Er Eit 5 OBS 4 wass pes 27494 400 REE HETI Za 20X e 4266 5 8 eer HA 1 SAC J B einen ft SPEED SELECTOR 09 007 seu joc BET SCA aa ee FACE amp PMOL ORIS SPEED VELECITOR AL 644 Ot Baene 2807980 SuT DIR DAIVE
26. NNECT 220 WIRING DIAGRAM FOR 220 440 0 Cy PH Z MOTOR 45 niet amp 045 CONNECTIONS FOR HEAD MOTOR 4 FEBS BJA 2032 23 24 TM 9 3417 213 14 amp P CUTLER HAMMER SIRE O PEVERSING DRUM SWITCH 999 36A NOTE SAME AS Oe 26 EXCEPT FOR NEM NEMA STD A EP pde CAPACITOR nd CENTRIFUGAL SA TCH DOERR FHP 115 230 V 7O REVERSE ROTATION 1740 MOTOR TERMINAL INTER CHANGE COIL LEADS BOX FR SAND 8 WIRING DIAGRAM 5 60 SINGLE PHASE HP DOERR MTR NEW NEMA STO 108 413 308 TURRET ASSY 787 1647 MACHINE 200 003 817 OO 455 344 Sz DIA 23 4 SARO PIN 200 003 190 2 READ 0 0 02 637 42 13 ELMS MEY AUT 2 AD 100 002 450 2 100 003 31 OIO 27 1 448 S52 DIA SPIROL PIN SPROCKET sus 100 002 042 DIA xi z DOWEL 1713 00 TM 9 3417 213 14 amp P 8 p COLUMN REF f 17 8 l 100 003 191 lt OO 413 403 7 HEX HD SCR 4REQD 100 004 598 111 113 62 777 72 432 147 COLUMN REF 00 er 57 000 432 228 750834 QIO I4 223 S DIA z t DO 2 8 120 003 191 EN 700 056 500 022 0 320 SECBUTHD SCR 7 3 YOKE ASSY ZREQD N CONT
27. OUT FOLD IT AND DROP IT aS PUBLICATION NUMBER PUBLICATION DATE PUBLICATIONTITLE Maintenance Manual 9 3417 213 148P 10 Jul 81 2 Machine Vertical 86 EXACT PINPOINT WHERE IT IS iy THIS SPACE TELL WHAT IS WRONG AMO WHAT SHOULD ABOUT iT PRINTED NAME GRACE OR TITLE TELEPHONE NUMGER DA 2028 2 PREVIOUS EDITIONS P S F YOUR OUTFIT WANTS TO KNOW ABOUT YOUR 1 jut 79 ARE OBSOLETE RECOMMENOATION A CARBON COPY OF THIS GIVE IT TO YOUR HEAQQUARTERS s s lt a wa w et s YEAR ALONG PERFORATEO LNE vw w aema ee annee s ss re TM 9 3417 213 14 amp P REVERSE OF DA FOAM 2028 2 owe s s s FiLL IN YOUR UN T S ADDRESS FOLO DEPARTMENT OF THE ARMY POSTAGE AND FEES PAID DEPARTMENT OF THE ARMY DOD 314 VETAT OFFICIAL BUSINESS PENALTY FOR PRIVATE USE 300 Commander US Army Armament Materiel Readiness Command ATTN DRSAR MAS Rock Island IL 61299 TM 9 3417 213 14 amp P PIN 049471 000 This fine document Was brought to you by me Liberated Manuals free army and government manuals Why do I do it I am tired of sleazy CD ROM sellers who take publicly available information slap watermarks and other junk on it and sell it Those masters of search engine manipulation make sure that their sites that sell free
28. RAR ASST lt RIOD o 124 123 401 _ 47 CHAIN ASSY hOr 113 407 243 Chain ASSY Quo 222 35 TUO 7 gt 00 002 323 omae Pp 4113 303 100 003 64 YOKE ASSY CONT 019 421 252 256 002 08 RENO 4 PLACES 15 1182 00 847 COLUMN T i pem 4 vd 332 1H H2 001 747 COLUMN NOTE DRAWING AUPIBERS NOT BRACKETED ARE RAT OF COLLIN ASSIS FOR PRINT 4 COATING SUPPLIES SEE BLL OF MATERIAL BASE ASS YS Sheet 2 of 2 26 PX ete RD AO ALN Vd te 111 212 202 1 101 120 210 ALTER PUR SM T MOTOR ASS Y 28 056 029 025 LOC PIN MORTON 25004 2REQD LH 180 0014 100 002 451 605 SPROCKET 00 21 4484 Paz SPIROL PIN 100 008 316 100 003 190 2REQD 010 102 237 92 43 Ta FLATS HEX NUT 2REQD 701 482 202 TURRET O 4 YOKE ASSY LENT 8 2 PLACES 180 206 OVERARM 4 TURRET 5 552 DIAR Y4 WITHOUT YOKE 4557 SPIQOL PIN CONT 2 PLACES 00 002 450 2REQD QiO 455 346 100 003 317 056 003 029 EXCELLO YLO 101 113 303 HDLESS LINER YOKE ASSY 00 82 202 ONLY 0 422 101 123 401 CHAIN ASSY VSD AL 101 180 209 3 gt 111 180 20B OLD 22 191 180 204 27 D
29. RAW BAR ASS OLD 090 271 448 7 101480408 DIA xI XS SPIROL PIN 111 180 207 Ri BIOS d E OYE 342 00 1 RES VD w mg w x lt YA 915 313 225 Z RO 036 945 HALE Sw 1 cato a3 HE 58 90 935 9492 261 34 96575 WORT SIMPLER TREK MENT OF desc 1 23 1 MTE 3 208 ANS Coo 1 2 CONNECTIONS OWA9Z 402 Lora WIRE WRAPS f 00 446 352 SAL WASHER 2 20400735 Valoria HEY HO SER 2 Hf 480 224 117 443 2 e 2440 111 180 002 O50 WO 050 _ DARILA PULL DOWEL Sheet 1 of 3 TM 9 3417 213 14 amp P 27 2200 REF cement 4 0008 E Dc 610 433 483 7500 REAM 2 HOLES Satin HEE HD SCR IN UNE 1 5 2 PLACES ASS SEE NOTE 2 180 903 191 8 wale i 00 02 29 P f HD NUT Ih ELATS n d m 3600 7100 APPROX 0 VEL p Wats _ d 2 COLUMN 3700 28 TM 9 3417 213 14 amp P 100 009 144 056 008 053 WORM GEAR BOSTON 71 056 100 002 963 050 110 008 MORTON KEY AY PAO HP
30. RING Extreme caution should be exercised in this operation and instructions followed closely as this spring is 11 foot long when unwound Using drawing 101 212 202 is the head and quill assembly refer to section K K and 101 112 101 base assembly refer tq B B view 2 1 The safest way to perform this operation is to first drop the quill assembly 101 212 307 down until the rack on the quill clears the pinion on the 100 004 546 cross shaft a This is performed by first removing the drawbar and the 100 027 771 vernier holder and then the two 5 16 18 x 7 8 socket heads in the 100 002 917 quill block b Holding the left hand on the bottom of the spindle and the right hand on the hand feed lever 101 212 312 slowly run the quill down out of the head casting by rotating the hand lever counter clockwise When the quill rack clears the pinion the quill is free to fall and the hand lever may unwind very rapidly causing injury if not held tight and unwound slowly Referring to drawing 101 112 101 section B B lemove the two 7 16 14 x 2 socket head screws which hold the 100 007 100 plate to the 100 009 202 adapter Remove the three 5 8 hex nuts which bolt the 100 007 100 plate to the head casting Grasp the 100 007 100 in such a way that the thumb can be pressed against the 100 002 910 cover shown in 2 gently pull the entire assembly away from the head It may be necessary to gently tap this plate with a sof
31. TM 9 3417 213 14 amp P TECHNICAL MANUAL OPERATOR S ORGANIZATIONAL DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS LIST FOR MILLING MACHINE VERTICAL MODEL 747VS WELLS INDEX CORPORATION NSN 3417 00 764 7993 HEADQUARTERS DEPARTMENT OF THE ARMY JULY 1981 TM 9 3417 213 14 amp P Technical Manual HEADQUARTERS DEPARTMENT OF THE ARMY No 9 3417 213 14 amp P Washington DC 10 July 1981 OPERATOR S ORGANIZATIONAL DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS LIST FOR MILLING MACHINE VERTICAL MODEL 747VS NSN 3417 00 764 7993 REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS You can help improve this manual If you find any mistakes or if you know of a way to improve the procedures please let us know Mail your letter DA Form 2028 Recommended Changes to Publications and Blank Forms or DA Form 2028 2 located in the back of this manual direct to Commander US Army Armament Materiel Readiness Command ATTN DRSAR MAS Rock island IL 61299 A reply will be furnished direct to you NOTE This manual is published for the purpose of identifying an authorized commercial manual for the use of the personnel to whom this milling machine is issued Manufactured by Wells Index Corporation Div of Wells Mfg Corp 1100 W Broadway Three Rivers MI 49093 Procured under Contract No DAAA09 75 M 8587 This technical manual is an authentication of the manu
32. TRUCTION MANUAL CAUTION Always be sure spindle motor is stopped before attempting to move this lever to the in or engaged upper position NOTE Disengage spindle power feed transmission when it is not being used This will stop unnecessary wear on power feed worm gear D QUILL See Drawing 101 212 202 1 The quill may be locked in a given vertical location by turning the quill clamp in a clockwise direction Lever is located at bottom of right side of head CAUTION Do not engage quill feed with quill clamp lever fully tightened 2 The quill or spindle hand feed lever 100 002 107 can be adjusted to any one of six operating positions by moving outwards to the right on the lever hub and rotating to the desired position The hand feed lever is held on by a spring plunger and can be pulled off when not in use 3 Any one of three power feeds in either an upward or downward direction may be selected by moving the feed shift lever located on right side of head to the desired feed 0015 003 or 006 per spindle revolution A neutral position is provided between each of these feed settings If power feed is not being used it is wise to place the feed shift lever in one of the neutral positions It may be somewhat easier to change the position of the feed selector lever when the spindle is rotating 4 The fine feed handwheel 100 004 545 is placed in operating condition by locating the feed shift lever in a neutral position and e
33. Y BUT SCR 98 97210440 Rh Those 24 ra AMEN SAE Y WASHER SAE WOODRUFF KEY REQD 3 AQ 51503 NE BuHt 2 2 204 232425 Shem _ e t one GERE iit NOTE SAE 0 NONDETERGENT OIL VARIABLE SPEED DRIVE SANDWICH ASS Y Sheet 3 of 3 43 44 0 95 REF 125 TAPED FT 0 SHARP CORNER REF Zde PT2 stcrrouM M 2 01 747 COLUMN REF 111 122 001 5 7 COLUMN REF TM 9 3417 213 14 amp P SECTIO 056 500 003 24 1 2 SOC BUT SCR 4REQO 50 00 n 1 342 204 747 COLUMNS 2 REF SECTION J J Q 342 21 41 3427 7 7 an 216 2 3 2 213 pra 700 REF 0 2 PLUG BUT DOT 55 49152 11 392 215 1 nr3u6 002 92 COLUMN REF fit 346 001 Lud 107 KNEE Pr 2 6 2 m39e226 e 1 34 7 203 210 138 242 x 06 SOC HO SCR 111 346 208 0 500 045 Yq 205 SOC BUT SCR 2107 302 205 050 020 924 50 3 2 111 342 2906 012 005 705 15605 Iit 346 002 SHOWN OUT OF RADIAL
34. ble will not manifest itself except when actually working with machine 1 Slide ways working hard or binding a Cause gibs out of adjustment either too tight or too loose In the lattercase causing gib to wedge Remedy Adjust gibs b Cause Dirt in slide ways Remedy Wash out slide ways with light oil 13 TM 9 3417 213 14 amp P INSTRUCTION MANUAL 2 Chatter or vibration when cutting a Cause Dirt in spindle taper causing bad fit between tool holder shank and spindle taper Remedy Clean spindle taper and shank of tool holder b Cause Faulty shank on tool holder Remedy Replace shank or dress off burrs if due to nicks or burrs c Gibs poorly adjusted on slide ways or dirty Remedy Adjust as in IV A d Work improperly clamped to table of machine Remedy Check for rocking or movement and correct by proper clamping e Improper grind on cutting tool Remedy Replace or re grind tool f Hard spot at splice of drive belts or worm belts Remedy Replace belts 9 Spindle quill worn in quill head Remedy Tighten quill head lock slightly h Incorrect spindle speed table feed or both Remedy Ordinarily increase spindle speed and or increase or decrease feed to break up vibration period Experiment by using hand feed to feed table i Drive pulleys worn in grooves or loose on shafts Remedy replace pulleys 3 Boring or milling out of square or at an angle a Cause Head not properly aligned with table Remedy Check head for a
35. cator runout should not be more than 0015 B QUILL FEED CLUTCH This clutch has been tested by drilling a 5 8 dia drill in mild steel After testing the clutch is then adjusted to a minimum setting If in operation larger pressures are developed which cause the clutch to ratchet it may be well to readjust the clutch using the steps below f still larger pressures are needed after readjusting you may assist the Quill Feed by applying a downward pressure on the hand feed lever PROCEDURE FOR AD NG TH Reference drawing 101 212 202 Section K K 1 in the rear of the head between the head and the adapter is a hex nut 100 002 906 with a No 10 24 x 1 2 socket head cap screw for a lock a First unscrew this lock screw until it is freely rotated with the fingers 2 The minimum clutch tension is the position shown in the drawing If more tension is desired rotate he hex nut 100 002 906 up to 180 from its present position and relock the No 10 24 socket head Screw 3 It may also be desirable to adjust the travel of the clutch plunger a This is done by means of the 1 4 20 x 3 4 socket set screw immediately behind the 100 004 543 feed cam housing as shown in Section F F b With the clutch disengaged tighten the set screw until a little roughness can be felt when moving the quill down by means of the hand lever H TM 9 3417 213 14 amp P INSTRUCTION MANUAL C PROCEDURE FOR REMOVING AND REPLACING QUILL COUNTER BALANCE SP
36. crew in the lower rear of the quill NOTE the case of 30 MMT the number is 100002 977 Remove quill from the vise and strike spline or upper end of spindle against a solid piece of wood laying against a solid surface such as the floor The spindle and the two lower spindle bearings and spacers will then come out of the quill Replace new spindle and assembly in reverse order making very sure that the N 07 locknut is tight enough So as to put tension on the 2968 spacer on serial number before approximately 17105 on R8 spindles and approximately 17360 on 9 B amp S and 30 MMT spindles After this serial number make sure the locknut is tight against the bearing When putting the quill back into the head casting first start the quill into the bore of the casting by gentle pressure and care do not force Line up the spline of the spindle with the spline of the 100 004 576 drive hub by turning the spindle after it goes up against the bottom of the 100 004 576 hub Next wind the 101 212 312 counter clockwise to the end of its spring tension and push quill up until the rack of the quill engages the pinion of the cross shaft and use 101 212 312 hand lever to raise quill up to the top of its travel PROCEDURE FOR FREEING UP BACK GEAR TO DIRECT DRIVE 745 756 760 845 856 747 757 860 847 and 857 This particular problem is usually caused by the 111 218 001 pulley guard being jolted out of line during shipment and can usually b
37. d assembly loosen the 4 hex nuts 2 on either side of the overarm which clamp the turret to the top of the column Then swing the turret to the desired position and reclamp NOTE It is highly recommended that all clamping nuts and bolts turret to column overarm to turret head side wise tilt and head forward back tilt be securely tightened before any machining cuts are taken Always check these points before starting cut Also when returning overarm to normal position attach an indicator to the overarm and slide the overarm in and out with the indicator riding against a square which has been squared to front of table to make sure overarm is square with table K TURRET Horizontal Mill See Drawing 101 180 101 The turret can be rotated on the column a full 360 2 The locating pins are effective only when the ram is used with the overarm support for the horizontal spindle The vertical spindle at this time would be at rear of machine It may be necessary to tilt the vertical head slightly for clearance at the rear of the machine when the machine is set for horizontal milling with a long milling cutter arbor k NOTE It is highly recommended that all clamping nuts and bolts turret to column overarm to turret head side wise tilt and head forward back tilt be securely tightened before any machining cuts are taken Always check these points before starting a cut Also when returning overarm to position for vertical millin
38. e remedied as follows 1 2 3 Shift the back gear lever into the direct drive or upper range and set the speed at about 1500 RPM Loosen the eight 1 4 20 x 7 8 socket head cap screws which hold the 111 218 001 belt guard to the 111 218 212 assembly Turn on the spindle motor move the 111 218 001 belt guard a very slight distance in several directions The dowel pin hole in the front of the pulley guard can be used with 1 4 allen wrench to move the pulley guard back and forth The pulley guard will actually tend to center itself if reasonable care is exercised when retightening the eight Socket heads that hold the belt guard to the back gear housing 17 TM 9 3417 213 14 amp P INSTRUCTION MANUAL 18 K PROCEDURE FOR ELIMINATING CREEP IN VSD SHIFTER Referring to drawing 101 218 201 variable speed drive sandwich assembly lower right hand drawing at the extreme top of the head you will notice four 10 32 x 7 8 button head screws which hold the 111 218 002 shift lever assembly to the 111 218 003 cam housing These four screws keep enough tension on the 1056 004 451 cup washers to provide the proper friction between the shift lever and the housing to prevent creeping This creeping is easily remedied by tightening these four button head screws L METHOD OF CHANGING PRESENT SPINDLE FOR OLDER TYPES WITH 2968 2969 AND 2970 SPACERS CON OA PON gt Remove N 07 lock nut from top of spindle Loosen 10 32 loc
39. e to side 180 0 180 Spindle taper Standard R 8 9 amp S Optional 30 MMT quick change Spindle speeds Standard back gear 75 125 210 355 In direct drive 600 1000 1675 2850 rpm Optional in back gear variable 50 to 525 In direct drive 400 to 4200 alli DE Yes Quill outside diameter 3 3 8 Quill feeds 3 Per spindle revolution 0015 003 006 MOTORS Spindle single speed 1 h p Table Feed optional 1 4 h p SHIPPING WEIGHT 2100 Ibs TM 9 3417 213 14 amp P lt lt 9 3417 213 14 8 P INSTRUCTION MANUAL 8 PARTS LIST HORIZONTAL amp VERTICAL MILLING MACHINES Machine Serial No CONTENTS INSTRUCTION MANUAL Machine Controls c d Ra Lubrication E E UU TE Preliminary Adjustments an udi Qu un alta 0 EE Preventive Maintenance RINT EE TO Trouble Shooting ERR DNE Spare Parts Special Maintenance
40. facturers commercial literature and does not conform with the format and content specified in AR 310 3 Military Publications This technical manual does however contain available information that is essential to the operation and maintenance of the equipment TM 9 3417 213 14 amp P INSTRUCTIONS FOR REQUISITIONING PARTS NOT IDENTIFIED BY NSN When requisitioning parts not identified by National Stock Number it is mandatory that the following information be furnished the supply officer 1 2 Manufacturer s Federal Supply Code Number 30456 Manufacturer s Part Number exactly as listed herein Nomenclature exactly as listed herein including dimensions if necessary Manufacturer s Model Number 747VS Manufacturer s Serial Number End Item Any other information such as Type Frame Number and Electrical Characteristics if applicable If DD Form 1348 is used fill in all blocks except 4 5 6 and Remarks field in accordance with AR 725 50 Complete Form as Follows a In blocks 4 5 6 list manufacturer s Federal Supply Code Number 30456 followed by a colon and manufacturer s Part Number for the repair part 6 Complete Remarks field as follows Noun nomenclature of repair part For NSN 3417 00 764 7993 Manufacturer Wells Index Corp Div of Wells Mfg Corp 1100 W Broadway Model 747 5 Three Rivers MI 49093 Serial of end item Any other pertinent information such as Frame Number Type Dimen
41. g attach an indicator to the overarm and slide the overarm in and out with the indicator sliding against a square which has been squared to front of table to make sure overarm is square with table 3 The complete horizontal spindle turret overarm amp arbor bearing may be positioned 30 either side of normal horizontal milling position by loosening the four 5 8 hex hd screws two on either side of the spindle slightly below the C L of the spindle and swing the entire top unit to the desired angular position 12 TM 9 3417 213 14 amp P INSTRUCTION MANUAL VI PREVENTIVE MAINTENANCE A INSPECTIONS 1 Inspect taper of spindle for cleanliness and freedom from chips of foreign matter Frequency Each time tool holder is inserted Inspection by machine operator No special equipment required 2 Inspect and adjust gibs of slide ways Frequency every 160 hours More often if looseness is noted by operator Inspection and adjustment by machine operator or machine maintenance man No special equipment required other than allen wrench See gib adjustment instructions item IV A 3 Inspect for general cleanliness of machine paying particular attention to keep dirt and chips from slide ways Do not use air to remove such dirt and chips but wipe off ways or keep them covered Flood ways with light oil and work slide movements back and forth to wash out foreign matter Then re lubricate machine according to lubrication instructions Freque
42. k screw from bottom of quill Remove 2972 quill nut by turning counter clockwise Tap splined end of spindle on block of hard wood and spindle and two lower bearings will come out Discard spacer 2968 Put 200 039 spacer on splined end of spindle against the thrust bearings of new spindle Press entire assembly in quill and install quill nut Install snap ring on top of spindle If old spindle bearings are used discard spacers 2969 and 2970 M PROCEDURE FOR CHANGING BRAKE SHOES ON VARIABLE SPEED HEAD ASSEMBLY 1 2 With spindle motor running shift spindle speed to highest RPM then remove spindle motor as described in paragraph H Referring to in the service manual remove the 111 218 002 speed shift lever by removing the four 4 socket head cap screws which hold it against the 111 218 205 ring Remove the six 6 1 4 20 x 3 4 socket heads which hold the 111 218 003 cam housing to the pulley guard and remove housing from pulley guard Now by reaching through the holes in the sides of the pulley guard the lower pulley sleeve can be worked up out of the pulley guard casting thus exposing the brake shoes Now the 3 8 x 3 1 4 roll pins can be driven in to clear the brake shoes Note The pins must be driven all the way to clear the pulley guard casting and fall free Unscrew the 111 218 204 brake pull rod and remove old shoes Reassemble in reverse order making sure the 056 009 636 cog belt is around the drive hub This is made si
43. l start the new 058 010 088 oil seal back into the back gear housing with the lip of the inner race of the seal setting properly against the OD of the 111 180 220 drive shaft Now reassemble in reverse order 15 TM 9 3417 213 14 amp P INSTRUCTION MANUAL E PROCEDURE FOR ELIMINATING SHAKE IN QUILL FEED HAND LEVER Shake in the quill feed is usually caused by shipping vibration The proper way to eliminate this is as follows 16 1 2 3 4 Shift the speed range into the direct drive or up position on the back gear lever Run the spindle speed at approximately 1200 RPM with the quill fully retracted into the head casting Loosen the three 1 2 nuts which hold the back gear housing 100 009 204 to the top of the head thus allowing the back gear and pulley guard assembly to float Then by tightening the 1 2 nuts preferably the front one first the back gear assembly will tend to center itself NOTE A little experimenting may have to be done if tightening the front nut first does not eliminate the shake in rare cases the pulley guard housing could have been shaken out of line from the 100 009 204 back gear housing In this case the eight 1 4 20 x 7 8 socket heads which hold these two assemblies together will have to be loosened slightly and the unit allowed to center itself as explained in Step 4 F PROCEDURE FOR CHANGING R 8 PIN 745 747 756 757 847 856 857 760 860 and 887 k Loosen 10 32 socke
44. lignment and correct b Work improperly set up i e not square and flat Remedy Check and re align work 4 Failure to hold center distance when locating for boring Cause Failure to take back off tension on lead screw after coming up to indicator reading causing table to creep or failure to lock up slide ways with same amount of tension after moving table to new position VIII SPARE PARTS RECOMMENDED SET OF DRIVE BELTS FOR ALL DRIVES See Parts List IX SPECIAL MAINTENANCE Should it become necessary to disassemble certain major elements of the machine the following suggestions may prove helpful A TO REMOVE VERTICAL SPINDLE PULLEY Drive Cone Pulley SPINDLE BEARINGS AND SPINDLE BEARING SUPPORT 1 Refer to drawing 101 212 204 2 Remove 6 socket head screws holding drive pulley cartridge 111 212 002 to pulley guard 2 tapped holes provided in this part for jack screws if req d 3 Lift out drive pulley cartridge containing drive cone pulley spindle bearings and spindle bearing support 4 Remove cartridge bearing lock nut 100 003 000 5 Put drive pulley cartridge in an arbor press locating on bottom face of drive cone pulley 111 212 003 Drive out drive cone pulley hub 111 212 201 This frees drive cone pulley spindle pulley 6 Remove cartridge bearing retaining plate 111 212 004 by removing 4 socket head screws 7 Flip drive pulley cartridge 111 212 002 over on arbor press and drive out spindle bearings 1
45. lumn Otherwise it is the same as the Vertical Spindle see paragraph V A 3 amp HEAD See Drawing 101 112 101 1 Tilting of the head in a front to back plane turret and overarm models is readily accomplished by loosening the 3 nuts at the right hand side of the head around the hand feed lever and the 3 nuts on the left side of the head and applying crank to forward head tilting worm stud 100 002 963 located at bottom rear of head left side 11 TM 9 3417 213 14 amp P INSTRUCTION MANUAL CAUTION When returning head to vertical position sweep the table with an indicator attached to spindle to make sure head is square to table 2 To tilt head from side to side loosen the hex nuts which clamp the head to the overarm or the machine column whichever the case may be Then tilt head the desired amount by applying crank to the sidewise tilting worm stud at the right to the rear of the spindle head CAUTION When returning head to vertical position sweep the table with an indicator attached to spindle to make sure head is square to table 1 OVERARM OR RAM 101 112 101 amp 101 180 101 The back to front position of the head and overarm is readily changed by loosening the 4 hex nuts which clamp the overarm to the turret Apply a crank to the overarm adjustment shaft extension and move to desired position J TURRET Vertical Mill See Drawing 101 112 101 To index the entire turret overarm hea
46. move the two 3 8 hex cap screws which hold the motor bracket to the pulley guard assembly 111 180 303 b Slide the motor forward toward the spindle as far as possible Then by working the variable speed belt over the edge of the bottom sheave of the motor pulley the motor will then be free of the belt c The spindle motor can then be lifted off the pulley guard Now remove the 1 2 13 hex nuts 3 which holds the back gear housing 101 180 305 to the top of the head Run the quill all the way to the bottom of its travel by means of the 101 212 312 hand feed lever Now lift the entire back gear housing 101 180 305 and pulley guard assembly 101 180 303 off the spindle spline and the top of the head and lay onto a suitable work bench with the three studs in the 101180 305 back gear housing at the top and the mounting surface for the spindle motor on the bottom Remove the eight h4 20 x 7 8 socket heads which hold the 101 180 305 back gear assembly to the 101 180 303 pulley guard assembly and lift the back gear housing 101 180 305 away from the 101 180 303 pulley guard This exposes the 111 180 220 drive shaft which can be removed by lifting out of the back gear housing thus exposing the top side of the 058 010 088 oil seal which can then be tapped out of the casting being very careful not to damage the 077 103 003 2815 INA bearing Now put the 111 180 220 drive shaft back into the back gear housing and being very carefu
47. mpler if the cog hub is slowly rotated while being pushed or tapped down into its proper position 8 After reassembly is completed the shoes can be properly adjusted by first tightening the 1 4 20 x 1 1 4 socket set screw above the brake handle until the shoe makes contact with the outer race of the pulley and then backing off to just clear Then the 111 218 004 brake pull rod should be turned clock wise until contact is made with the inner pulley race and then backed off to clear TM 9 3417 213 14 amp P INSTRUCTION MANUAL N PROPER WAY TO CHECK FOR POSSIBLE LOOSENESS OF QUILL IN HEAD CASTING AND FOR LOOSENESS OF SPINDLE IN QUILL HOUSING Once in a while there is a complaint on what appears to be looseness in the head and or quill assembly In 9996 of these cases this is caused by loose gibs and has nothing to do with the fit of the spindle and quill in the head casting However in the event that a check is to be made it should be done as in Figure 1 Position 1 amp 9 with the indicator base mounted solidly on the head itself If a reasonable amount of force is applied to the spindle a reading of up to 0005 is not out of line with the Quill retracted X RECOMMENDED SPEEDS FOR HIGH SPEED FAST SPIRAL END MILLS TOOL STEEL MACHINE STEEL CAST IRON AND SIZE AND C R STEEL FREE CUTTING FORGINGS STEEL 1 8 1675 2850 2850 3 16 1000 1675 1675 1 4 1000 1000 1675 5 16 600 1000 1000 3 8 600 600 1000 7 16 600 600 600 1 2 355 6
48. ncy Constantly as far as wiping off chips and dirt are concerned Every 40 hours ways should be flooded with oil and cleaned as above No special equipment required 4 Inspect drive belts for wear hard spots at splice etc Frequency Every 40 hours Inspection by machine operator or machine maintenance man No special equipment required 5 Inspect to see if vertical head is square with table by mounting indicator on spindle and sweeping table Frequency Every 80 120 hours or after head has been tilted Inspection by machine operator or machine maintenance man Special equipment required consists of 1 A short accurate arbor to insert in spindle 2 A clamp for use in clamping a 6 bar to above arbor in a horizontal position 3 6 bar approximately 1 2 in diameter 4 An accurate dial indicator to clamp to above 6 bar in position so when spindle is revolved by hand nib of indicator in contact with table sweeps table in a full circle and indicates out of squareness NOTE Table is intentionally left 0005 high in front This will gradually decrease as machine is used 6 Inspect electrical equipment Frequency in accordance with standard plant policy Inspection by machine maintenance man No special equipment required B PARTS REPLACEMENT None except as indicated by wear or malfunction Frequency or replacement only as above C LUBRICATION See Lubrication Sheet Page 2 VII TROUBLE SHOOTING NOTE NOTE Ordinarily trou
49. ndle 1800 amp replace the 3 16 dia pin so that the handle is hanging down OPERATION A 1 2 VERTICAL SPINDLE The spindle Start Stop Reverse Control is located at the upper left on the motor On the standard V belt drive head the spindle brake lever is located at the top left of the pulley guard assembly Move it to the left or right to engage the brake After moving to the left or right this lever may be raised to maintain brake engagement and hold the spindle in a fixed radial position for tool changing On the variable speed drive head the spindle brake is located at the bottom left of the pulley guard It is engaged by pulling the control lever out away from the pulley guard This camming action actuates the caliper type brake and will hold it in engagement until the control lever is returned back to its normal position flush with the pulley guard CAUTION Always be sure spindle brake is completely disengaged before attempting to start spindle rotation in either direction Spindle speeds on the standard V belt drive are changed by changing the position of the V belt connecting the motor pulley to the spindle pulley and by shifting the back gear lever high low or neutral Spindle speeds on the variable speed drive head are even more readily changed by moving the control lever from left to right or right to left with the spindle motor running and by shifting the back gear high low or neutral CAUTION Always be sure spindle motor is
50. ngaging the power feed engaging lever 100 002 953 The fine feed handwheel is held on by a spring plunger and can be pulled off when not in use 5 The knob on the shaft located in the center of the feed handwheel is used to select downfeed pushed in position neutral mid position or upfeed pulled out position for either the power feed or the handwheel feed NOTE Positions noted are for clockwise rotation of spindle Counter clockwise rotation reverses these positions E VERTICAL SPINDLE DRAWBAR See Drawing 101 212 202 Use spindle brake to restrict spindle rotation when tightening or loosening drawbar 1 To install collet or tool holder in spindle first remove drawbar by pulling it out of spindle from top Then place collet or tool holder into spindle Put drawbar back into spindle and tighten into collet or tool holder using discretion 2 To remove tool from spindle loosen drawbar 3 or 4 turns and tap on end to free tool CAUTION Do not loosen drawbar less than 4 or more than 5 turns when removing tool If drawbar is too loose the threads may be stripped when tapping on end F HORIZONTAL SPINDLE DRAWBAR See Drawing 101 180 207 101 180 203 old Use spindle brake located at back of machine to restrict spindle rotation when tightening or loosening drawbar Otherwise it is the same as the Vertical Spindle Drawbar HORIZONTAL SPINDLE 1 Spindle direction is set by forward reverse switch located on left side of co
51. pect the complete shipment carefully against the itemized packing list to make sure that all items are present In the event shortages are noticed they should be reported immediately with a clear indication as to which parts have not been received CLEANING Thoroughly clean the rust preventive materials from the machine with gasoline kerosene or other suitable solvents Do not move the table saddle knee or other moving parts until all of the sliding way surfaces have been well cleaned and lubricated After cleaning carefully move to a limit stop in one direction the table saddle and knee and clean and lubricate the exposed way surfaces Then move each of these units to the opposite limit stop and similarly clean and lubricate the exposed way surfaces Loosen the four bolts to unlock the overarm and move this forward and backward to the extreme position in order to clean and lubricate FOUNDATION For best performance it is important that the machine be placed on a solid foundation and that it be level A solid concrete floor is desirable but a firm wooden floor free from vibration may be suitable If the machine is to be located on an upper floor or balcony it should be placed as close as possible to a strong supporting pillar or column LEVELING The machine is provided with four bolt holes one at each corner of the base Steel wedges or steel plates should be used for leveling A good machinist s level should be used in the leveling
52. sions etc TM 9 3417 213 14 amp P 8 speed head with quick easy speed adjustment HP NEMA motor gt RAM amp TURRET MILLING MACHINE MODEL 747VS 33 8 quill and optional 30MMT quick change spindle nose 9B amp S or R 8 also available Precision spindle grease packed bearings heavy 9 x46 table with coolant channels G full handwheels large dials graduated in increments of 001 27 d heavy column and base for maximum machine rigidity SPECIFICATIONS TABLE Overall Size Ri 9 x 46 T slots number and 2 Three 5 8 Distance between T slots 2 1 4 Handwheel dial 001 TRAVELS 32 GIOSS tom Ah Are er E 12 Vertical knee 17 w um t 5 1 4 0 989 37011 21 THROAT DIMENSIONS Canter of spindle to column face 2 3 4 min 23 3 4 max Center of table to column face Standard 5 min 15 max Optional O 17 Spindle nose to top of table 0 min 17 max HEAD QUILL SPINDLE AND TURRET Turret and overarm around turret rotation 360 Head tilt front to back 45 0 45 Head tilt sid
53. supplied with two lock or adjustment screws The table gib has a lock screw on the right front of the saddle and the adjusting screw is on the left front of the saddle The saddle gib lock screw is at the rear of saddle on the left side the adjusting screw is at the front of the saddle on the left side The knee gib lock screw is on the bottom of the knee on the left side the adjusting screw is on the top on the left side Loosen the table gib lock screw several turns and tighten the adjusting screw until you feel the gib pressing against table dovetail then tighten the lock screw Never get this lock screw too tight as it will distort the gib Run the table back and forth and check for drag Repeat this adjustment for the saddle and the knee gib Now to check the gibs with an indicator the following checks must be made See Figure 1 for reference 1 With indicator mounted as in Position 3 the table gib can be tested for shake by pulling back and forth on the end of the table Anything over 0015 is too much also the table should snap back to 0 each time 2 To check the saddle gib the indicator should be mounted as in Position 7 and the same tolerance should exit here 3 The knee gib will be checked as in Position 5 by grasping the end of the table and lifting up and pushing down Deflection here should not be more than 0003 Now as a final check use Position 2 and run the table to its extreme right and left position The indi
54. t hammer to break the initial contact with the head After this assembly is removed from the head and layed on a bench very carefully lift the 100 002 910 cover off the spring by holding it in place and pulling the 100 002 909 coupling away from the assembly Very carefully pry the shield 100 002 911 away from the spring assembly Now the spring can be pushed out of the 100 004 542 housing from the bottom of the inside When the new spring is installed it will have to be in the right direction so that the hook on the spring is in the same direction as the slot in the 100 002 909 coupling When the three 5 8 nuts are put back on they should be snug until the 100 007 100 plate is securely fastened to the 100 009 202 adapter by means of the two 7 16 14 x 1 1 2 socket head cap screws When the quill is replaced in the head the counter balance spring must be wound up tight by moving the hand lever 101 212 312 counter clockwise to its limit and then engage the quill rack with the cross shaft pinion NOTE This spring is not intended to return the quill to its upper position it is merely to cancel out the weight of the quill assembly D QUILL FEED TRIPS amp DEAD STOP ADJUSTMENT Refer 10 drawing 101 212 202 The Vertical Mill is provided with a means for setting an adjustable automatic feed trip device for the downward movement of the quill Feed trip rod 100 002 961 actuates feed trip plunger 100 002 958 through feed trip arm 1
55. t set screw on the bottom and read of the quill body Unscrew the 100 002 972 or 100 002 977 nut from the end of the quill using a spanner wrench with 5 32 or 3 16 lugs Pull or pry the 100 002 974 brass retainer down over the taper end of the spindle thus exposing the head of the R 8 pin which can then be pulled out of the spindle Replace the pin and reassemble in reverse order G PROCEDURE FOR CHANGING HEADS 745 747 845 847 760 860 887 6 7 CAUTION Before loosening all four 5 8 nuts on front of overarm have a sling on the head to prevent falling Remove motor from pulley guard for VSD see Step 5 Remove 010 222 378 tilt shaft which will free up the 056 008 053 Boston worm gear and allow it to fall free of the overarm Remove three of the 5 8 hex nuts which hold the 100 009 202 adaptor to the front of the overarm Then after a hoist or sling is attached around the head or pulley guard the remaining 5 8 nut may be loosened Caution The head is then free to fall to either side Then pull straight out on the head assembly to clear the 100 004 569 tilt gear and the 100002 904 T bolts Reassemble in reverse order H STEPS TO TAKE TO CHANGE MOTORS ON VARIABLE SPEED HEADS wna Speed shift lever set at 4200 RPM Remove two 3 8 16 x 1 1 4 hex head cap screws which hold the motor to the pulley guard Slide motor as far as possible toward the spindle and work the belt over the motor pulley Remove mo
56. tor from the pulley guard housing Remove pulley from defective motor and reassemble in reverse order It may be necessary to force the motor pulley flanges apart a little to facilitate slipping the belt over the pulley TM 9 3417 213 14 amp P INSTRUCTION MANUAL INSTRUCTIONS FOR CHANGING SPINDLES IN THE FOLLOWING MODELS 745 747 756 757 845 847 856 857 760 860 and 887 10 11 12 13 14 Remove drawbar Drop knee and move saddle to rear so as to provide clearance for quill removal Remove 100 027 771 adjustable vernier blade holder Remove two 5 16 18 x 7 8 socket head cap screws in 100 002 917 quill feed trip key and remove key Put right hand on 101 212 312 spindle feed handle arm and left hand on the bottom of the quill and by moving the 101 212 312 handle in a counter clockwise direction run the quill down until the rack on the quill clears the pinion on the cross shaft When this happens the 101 212 312 hand lever will unwind very rapidly If released it could cause injury So it must be unwound slowly Let the quill slide down out of the head casting and put it in a vise being sure to use brass or lead jaws in the vise Release the locking ear of the W 07 lock washer in the N 07 locknut or snap ring in the top of the quill and remove nut from the spindle See Paragraph 11 Remove 100 002 972 front bearing retainer from quill after first releasing the 10 32 socket set s
57. uts Overarm Crankshaft Knee Elevator Crank Turret Clamp Nuts Head Clamp Nuts R H Table amp Saddle Power Feed Control Box On Off Switch 18 Reset Button Table Power Feed Trip Dogs amp Limit Switch Saddle Power Feed Trip Dogs amp Limit Switch Table Power Feed Directional Feed Rate amp Rapid Controls TM 9 3417 213 14 amp P INSTRUCTION MANUAL ll RECOMMENDED LUBRICATION FOR MILLING MACHINE Grease Thru Quill Feed Trip Slot With Quill All Tha Wey Dow MOBIL NO 5 4 Spline Mobil Grease Special Lead Screw Mobil Grease Weekly ZC Tea Special Elev Screw Mobil Grease b 2 S 1 7 Mobilux Grease 2 Mobil Grease BRB Lifetime Vactra Oil 2 FREQUENCY Table Feed Box Spindle Bearings One Shot Lube Horizontal Drive SAE 10 Check Weekly Transmission Motor Oil Overarm Arbor Support Vactra Oil 4 Daily NOTE Wipe Lube Fittings Clean Before Greasing Do Not Overlubricate Ball Bearings TM 9 3417 213 14 amp P INSTRUCTION MANUAL Ill PRELIMINARY INFORMATION A UNCRATING Carefully remove the protective crating and skid so that the machine and parts are not marred scratched or otherwise damaged in the event of any damage in transit report it immediately The machine should be lifted from the base of the crate by placing a sling under the overarm SHORTAGES Ins
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