920-0400 Onan CW series Genset Parts & Service manual (new copy)
Contents
1. CSCW SBR 27 6 2 FAW 0 KOS f 10 ETI BOV SP AW Cy 1 x r SERES kein ER TOS 4 0 315 1 BCW ZR IL RNESS CHOKE MAGNETO E 71 NOT SWITCH uL MATL NOTE B E 2 Ns 208 2 4A ES NIESEN TERM ELOCK REVERSE CURRENT E7ART CRANK NSZZZ ABER RELAY N 207B180 STOP RELAY 2628 3 8068 TOP afi START DISCONNECT L RELAY WRES 2 4465 TO SPAPK PLUGS LOW DIL PRESEURE HI AIR TEMP H Dees Ben K pone Sean ek BAG 1 TART STD TERMINAL BLOCK lt d IWHEN MSED E WATCH Ns SOBPIS4 T Ns 3322233 8030443 MARKER STRIP NE 322 83 TERMINAL BLOCK NE 2 44 on TERMINAL MARKER BTRIPATZALAMZ TERMINAL JUMPER Ne x SUPPLIED SEET LIMFD FEED v CAR Nasir A CHOKE HEATER SMFD COND NI34RAIT 1 MAT L NUTE l CONTROL BOX CONTROL BOX PANEL UPPER NLZDIC99 CONTROL BOX CO ER LOWER N 6 T CONTROL BOX 4 gt BAFFLE PLATE N Z0IAB7B BATTERY Z mpT BUTTONS NT POSO HARNESS CHOKE MAGNETO NLHZEEROS NOTE WHEN CONTROL IS MOUNTED ON THE LEFT SIDE USE HARNESS CHOKE MACNETD NIIZZBBPD WIRING DIAGRA2. TUNTFDL BOX PANEL UPPER 8 20 2 CONTROL BOX COVERGOWER NI TOWTRMUL BOX NI BO E 3b4 BAFFLE PLATE 8 CEWITDA S MTG ERAT NEBOIASIA 712702 SHUNT FIELD F KS AN ARMATURE SERIES FIELD em START TERMINAL BLOCK N3307B4D TERMINAL MARKER STRIP 1 Mi SHED COND N2Z RA 7 VOLT EATTERY vi RINGS zr x i STT BESSON J2VDLT gt l 22 222 4 N l AP l ELDCK MARKER STRIP 4 de 0 r J 1 ELECTRIC ri Ke NET USED 1 STRAT gasi Wun SC _ J m ta v H H 0 CONNECTED CUSTOMER WHEN USED To D 4 Las ti 1 IM D FEED THRU A HEATER GAE SOLENOID VALVE 2 NOT USED ON STMAIBNT GAS CARBURATOR fOb70SCW ER 220v 2 27 LI SINGLE PHASE MODELS SPECIFICATION H J K WIRING DIAGRAM 611C327 Also Penn State Gasoline Plants AGNETO CTE REVERSE CURRENT RELAY 2222126
3. SERIES FIELD 54 WIRING DIAGRAM 4 THREE PHASE MODELS SPECIFICTION H J YK Also Penn State Gasoline Plants 5 324 EEE 7026 702 WS 4 76 8 E BC w 441 452 ten Z ARWESS CHOKE MAGNETD 2 252262 Wy Ze 55 50748 fk a TL SFARK FLUGS LOW 0 PRESSURE CUT DFF SWITCH NEZOS 10 WHEN USED lt Cu nap CONNECTIONS I 2 KWIRE BPHASE WIRE LOAD lt Omz Sm TERMINAL AND COLLECTOR PING DEER ONLY ON BPHASE M WIRE PLANTS ee Sal MATA NOTE LOWTREL BOX COVER UFFERSNIZCICESS CONTROL BOX PAWEL UPPER N32 010997 EUX COVER LOWER NS 2 ESE LOWTROL BOX 35 5 BAFELE PLATE NT 8 BUTTONS 5 FIELD ARMATURE HAIR TEMP CUTCKS Sw WHEN USED REAR VIEW SWITCH C 17054 tOCw 8 4 7 rab EDGE Per ie a SCHER di CVER SPEED CUT CFF SW 4 TERMINAL USED 2222 TERMINAL MARKER STRIF AiLz zas t fMFD COND 5 12 BATTERY REVERSE CURRENTS RELAY 5 6 Ipo STOP REL YTY QM SERE egi 9 232 05 RELAY NIZODA z w ADJ VOLTAGE CHARGE RES 3 304 EIER 1 STARY DISCO
4. anu AIR HOUSING GROUP Shutter components are PART QTY NO USED HOUSING BLOWER 134D394 134D462 134D1228 134D503 PART DESCRIPTIONS Spec A Key 1 2 3 4 6 Except Spec 2537 Key 6 Spec 2537 Only Key 5 SCROLL BLOWER HOUSING 134D396 134A1095 134B397 Key 1 2 3 4 5 6 Except Spec 2203 Key 6 Spec 2203 Only Grille Air Outlet PANEL BLOWER HSG FRONT WITH INTE GRAL CRANK GUIDE 134E999 13481020 134A1169 134423 134647 134B398 1348399 134B402 1348403 All Except LPG Plts amp Key 6 Spec 2203 Only Repl 134E408 LPG Pits With Prov for Mtg Vaporizer Key 6 Spec 2203 Only Adapter Air Outlet Cover Crank Opening Spec Bi Only Plate Baffle L H Cyl Plate Baffle R H Cyl Extension L H Baffle Plate Extension R H Baffle Plate SHROUD LEFT HAND CY LINDER 134B437 134D458 Spec Incl Fasteners Begin Spec B SHROUD RIGHT HAND CYLINDER 134B438 134D459 134576 134 487 2 517 9 pec Incl Fasteners egin Spec B Key 1 2 3 4 6 ey 5 racket Shroud Begin Spec UU UU AU lug Button Pre Htr Tube ir Out gt CATCH SHROUD FASTENER SPEC A ONLY 1345414 134 413 Right Hand Lower Left Hand Lower REF 8 20 21 22 23 24 25 26 PART NO QTY USED PARTS DESCRIPTION
5. 4 ee EE EE oc 7 sa 015 Hex Hardened 1 2 20 Cylinder Base oe n Hex Hardened 3 8 ans Cylinder Base Mtg Housing Flywheel Bolt Eye Lifting Aa Inet Rear Main Bearing Incl Brg and Lock De Bearing Main Front or Rear 1 10 Pin Lock Main Bearing Plug Pipe Cokngersunk Hd BE Plug Expayision Rear Camshaft Brg Opening Elbow Inverted Flare 1 Lines dra one wow EDI DI E Te 6 44 446 44 46 46 8 genee 14 4 9 94 4 AMADA L I WAR 4 4 4 494 4 R OP ran CR 7 ee tee eee d a n n puree a 995 nne oteru as A e w awet V 4 009 WHEN ORDERING PARTS BE SURE TO INCLUDE MODEL SERIAL AND SPEC Wei 4 4 nh ko aor d ak rn ya ad id OR 9 a ota o d e ka don 4
6. M nU E o a e Ge EN 3 e UN E denge dek a 21 gay ge ee sq TURNIER 204000222 be PART NO n aa 1234410 1234378 402438 402438 402448 526A124 509 19 15058418 510 48 510 4 9 810 14 308 48 URN n n d L 7 3 EE Seen VER amp D E z 5 5 5 E ent E DESCRIPTION 3 or BASH GROUP e Gasket Breather Cap EDAM Indicator Oil 6 61 6 Bearing Needle EE EE EN Ball Bearing Shaft Thrust EELER A H Seal Cs Governor Shaft ge Yoke Governor Shaft sa A uox PIE EX US EA A E Tr Op RR Rr E aa a Pin SSC E EN Cushion Mounting e Upper Cushion Mounting Lower Bushing Cushion Spacer Washer Mounting Cushion D DER 6 tsrs GEAR COVER GROUP Cover Gear Complete Assembly IEEE ETE Seal 1 lt Crankshaft Brent Arm and Shaft Governor posee Bearing Needle Upper vro f a c 4 9 4 4 4 E 4 9 9 98496 49559 4969465494 orton Yt q am tq tt t 6 n 00 o dea E 9
7. 5 a lt i 2 SS QU 66414 2616 UNIVERSITY AVE SE MINNEAPOLIS MINN IN CANADA QNAN GENERATORS CANADA LTO BOX 52 QUELRH ONT Ki 101C193 101A TO 101450 1018118 101508 516A72 505 274 BIB TERS 520A11 520 421 5204434 520A432 520A433 52049 S20A 509 48 1018116 f10A641 110B649 526 63 1104707 104A81 10113215 EE tae an Bearing Camshalt Front o Bearing Camshaft Rear 20011 Piate Assembly Stud Rear Bearing Plate 8 16 x 1 1 18 2 Studi Cylinder Base 1 2 x2 5 16 Stud Cylinder Base lt 3 8 x 1 13 16 Slud Oil Base EZ 7 16 x 3 1 18 iy dud Stud QU Base 7 18 x 2 1 8 SECH oe Stud Gear Cover 5 16 x 1 7 8 CNET Stod Flywheel Housing 3 8 x 1 1 2 Seal Oil Rear Kaz Kit Rear Bearing Plate 3 ea Gasket Valve Compartment Cover A een CRANKC ASE GROUP Crankcase Get Camshaft amp Main Brgs Rear Brg Plate Mtd Leas Studa und Rear Oil Seal Plugs DEET CEET D 4 Cover Valve Compartment Nut Washer Copp r Cover Screw Gasket Nut codi ta Y 9
8. Screen Vent Key Rotor Shaft to Impulse Coupling Ring Rotor Bearing Snap Washer End Cap Plate Screw Contact Support Adj Screw Cam Wick 6 32 x 3 8 Lockwasher Cam Wick Screw Spacer Cam Wick Washer Cam Wick BE FUEL SYSTEM GROUP STANDARD See Also Optional Fuel System Group REF NO 2 13 14 15 QTY USED PART NO 149D693 PART DESCRIPTIONS Pump Fuel Spec A Repl 1496405 amp 149 559 PUMP FUEL BEGIN SPEC B 149C567 149C530 154A252 2 149C528 149A277 149A388 149 520 502 2 868 3 2 502 3 149A519 149879 Without Priming Lever Key 2 4 5 6 With Priming Lever Key 3 Gasket Intake Man Mtg Adapter Fl Pump Begin Spec B Gasket Fuel Pump to Adapter Begin Spec B Spacer Fl Pump Mtg Spec A Spacer Fl Pump Adapter Mtg Begin Spec B Elbow Fue Line Connection Spec A 3 Begin Spec B 2 Nut Carburetor Stud Connector Fl Line Fl Pump Out Begin Spec B Rod Push FI Pump Adapter Begin Spec B Filter Fuel Serial 508834 Spec B to LINE FUEL PUMP TO CARBURETOR 149A533 498403 1598407 149A171 Begin Spec B Spec A Line Fuel Supply Con to Fi Pump in Spec A Bracket Fl Supply Con Spec A 38 QTY USED PART DESCRIPTIONS Bracket Fl Line Support Begin Spec B Grommet Rubber FI Line
9. ait CHOKE Discommecrd Ji RELAY i 1 0 TERMINAL BLOCK 232 4 L TERMINAL MARN STRIP 47 TERMINAL JUMPER 3 5 SUPPLIED Iz IMP D FEED THRU car 2 7 AD COND io TUM d 4g voLT BATTERY ot Gar 72 7 GPEC FIG EI RELAY 227 abu CHARGE RES 5 60 5 632 Bones sj 5 VOLE LECTUS T Sw Ym a FUEL vat S PUMP 0 r rior RELAY N JOE SST VIY MES END GASOLINE 1 Euri PUMP WOT USED GAS 2 BOX CONTRSL ECR PANEL UPFERIN CONTROL BOX COVER LOWER NS 26 8 CONTROL BOX BAFFLE FLATE NS uge Pure xs 277 2 5 7 EMAGHETD 55 om NOTE WHEN CONTROL 5 MOUNTED OW THE LEFT SIDE FOR use HARNESS CHOME MAGNETRB WIRING DIAGRAM 611 325 THREE PHASE MODELS PENN STATE GASEOUS FUEL PLANTS SPECIFICATION H J K HARNESS WEAR VIEW 5 NSIDE VIEW MANITI EIS TPs 0 8 A OR E ee SPECIALS CU
10. be WHEN ORDERING PARTS BE SURE TO INCLUDE MODEL SERIAL AND SPEC NUMBER OF UNIT FN Ee EE 0 IGNITION GROUR oue esce lT E 181A 48 M gneto incl Drive Gear 169 Stop Button n eee TIBDA 247 Gasket Magneto Mtg PE 4 69 6 665908 9 6464896608 NETGEN f 1608339 Gear Magneto Drive Suae eei eau ert PD Eee pe ere Copdenger Magneto sose RIL 28 EE E EE 0101 87 Point Set Magneto Bul O S 555 5 TA 467A1213 Cable High Tension Right Handset tege Ne Fastest ET b 00 167A1214 Cable High Tension Left Hand 167 35 Plug Spark 2 0 nnne E EI f65 105 Nipple sessili SQ a s 22 167 41 Shield Spark Plug eee ee eene s Meer A 191B7 Motor Starting 12 Volt Engine Spee BAGA As E 191P77 Motor Starting S Volt engine Bree ASLAN eels i a SYSTEM GROUP D 140C266 Cleaned Air e o ek 4 9 9 9 rent enne 6 949 0 439 0 9 5 123A411 Tube Air Cleaner to Breather Cap ua Cee ere qi bres 149C405 Pump Fuel ee 9 4 9 6 9 98 9 9 6 9 o 149K5 Kit Fuel
11. 46 478 9 8 3 q 6 a 6 fro gr a D T lt M 995956 4 sreco Bracket Governor Spring Screw Adjusting Governor Sensitivity Stud Arm Cover Mtg Gasket Gear Cover Mtg 8 e TEE tu overnor Spring 6118161 suu e mea e Ea Gea C CIV RU EE e Nut Governor Speed Adjusting yu usuy apus 0646 644 4644096445 99445 Q 9 5 9 9 t o 45 2 d i 8 6 9 6 4 0 to e d 9 9 4 3 9 t 9 a d 9 9 v 9 49 9 i 9 9 peeve 49 95 9 b 9 9 9 9 0 Reeeceeeeeceeteonsis EE H 9 LL E T L Be F be p Ped
12. FOR LEFT SIDE P 0 Gr vse 338 206 top 555 START DISCONNECT eo arani RELAY NIJOA PLUGS GER EAE w ADY VT OFF SWITCH ADY Z 7 Leer CHARGE RES WHEN WE 2 d b WaEN USED uix x CHOKE piscownecs RELAY 49307859 KEE NOTE we LOAD CONNECTIONS TEANAL BL DCA 1 MARKER STEP J PHASED WIRE 3 PHABE 4 wink TERMINAL MARKER STRIP 3 nt I ALYE LDAD ZER savor ony d ELECTR CHOKE on ee reto RS 8 0 He AP 7 1 TERMINAL 4 COLLECTOR RINE PAP 2 5 geo oe USED ON PHASE 4 WME PLANTS ci pue 5 d Feu FEEL VALVE PIMP Lov NEA d E PLIT RELAY 25078897 MATL wort t ituct Pw TONTAOL BOX CBVER UPPER 0 42 BOX PANELIUPPERINSSOICS PUMP eer DRED oy RAQ CONTA BOX 0 Rik 30 8 4 org AEWA R ILAP ODV SE AW TONTADL BOX W EDIE SE4 Mod PER 20 0 507 BATTERY 0110 ER R KOV TY IW BAFFIK PLATE W3XDJA878 DEENEN 05 27 IW O CY Br BUTTONS HASIT 34 p d 2 380v 339 w amp OCY os oc WAR 1 2 v I AW EO CY TEAN bey pea ee Ranv 59
13. 2328841 Cover End Bell Opening Key 1 2 3 4 6 Bottom 232A615 Clip Bearing Stop 232C784 Support Gen Frame Order by part description giving plant Model Spec and Serial Number n Ste d Chipe f dere See Control See beer of otdir c CONTROL PARTS GROUP REF NO PART NO USED BOX CONTROL 301D857 301D990 301 B856 PART DESCRIP TIONS Spec A Begin Spec B Through D Key 1 2 3 4 Key 6 Panel Control Key 6 Cover Control Box Box Upper BLOCK TERM LOAD CONNECTION 332A254 332A419 Key 1 2 To Spec E 3 7 8 Key 2 Begin Spec E All Key 3 4 6 6 1 4 MARKER TERMINAL BLOCK Key M3 M4 Key 2 To Spec E MI M2 M3 MQ MARKER TERMINAL BLOCK Key 2 Begin Spec E All Key 3 4 6 Mi M2 M3 M4 Keyi 1 2 Begin Spec E All Key 3 4 MI M2 M3 MO CONDENSER LOAD TERMINAL Spec A Some Plants Use 3 Begin Spec B JUMPER TERM VOL T SELECTION PHASE 332A435 332A434 332A437 332 436 312A22 2 312P87 3 PLANTS 332A439 2 332A440 2 332 484 3 Key 1 2 To Spec E Key 2 Begin Spec E All Key 3 4 6 Jumper Term to Condenser Key 2 3 4 6 1 2 To Spec E MI M2 REF NO 14 15 15A 17 i8 20 21 22 PART QTY NO USED 332A464 312A17 307 840 308 2 PARTS DESCRIPTION Jumper Term t
14. CATCH SHROUD FASTENER SPEC A ONLY 134A41 I 134A410 50 454 192B266 Right Hand Upper Left Hand Upper Cover Gov Arm Spec A Only Plate Crank Support Begin Spec C amp Discontinued Dur ing Spec G NUT SPEED GRIP Blower Housing 870 110 870 11 870 4 134C1218 134C1219 134C1220 134C1221 134C1208 134C892 134D893 134C880 134A885 134B660 309P85 134A656 134A658 309P77 160A144 332 47 336A1090 2 2 4 LA 1 4220 Thin 1 4 20 Thick 5 1648 Shroud Cyl Upper L H Key 6 Spec 2428 Only Shroud Cyl Lower L H Key 6 Spec 2428 Only Shroud Cyl Upper R H Key 6 Spec 2428 Only Shroud Cyl Lower R H Key 6 Spec 2428 Only Elbow Air Outlet Adapter Key 6 Spec 2428 Only Shutter Auto Air Discharge Opt Accessory Repl 134C884 Applies Only to 6 1 2 Long Shutter Assy Used After 1958 Incl Parts Marked Plus Hdw 1 Extension Air Discharge Adapter Plate Vernatherm Element Mtg Shaft Shutter amp Pin Assy Bracket Vernatherm Mtg Element Vernatherm Power Spring Vernatherm Element Spring Shutter Switch High Air Temp Cutoff Strap Switch Grdg Clip Lead Securing Lead Switch to Stop Circuit END BELL GENERATOR GROUP REF PART NO NO 2 510A52 3 4 9 0 QTY USED 4 PART DESCRIPTIONS Armature Incl Brg a
15. EE Wee EE Pin Dowel Crank Supponi E EEN k WK D e Base EE Foot Oil Base Vu ua CU EC BM CUM AE Cover Oil Base Opening EE Gasket Cover DENEA EEEE CONEA TAEDA EETA EN EANET REITA Gasket Oil Base to Crankcase PM CU OON REA UE u KM MU Pipe Off Drain 3 4 x9 wt e Coupling Oil Drain Pipe 3 4 PE pipo VEU qa A od ren Plug Oil Drain Pipe 3 4 Sq Hd porc mr c or Elbow ENEE E EE E EE KO Rat Ra e Tube OIL FII eda cest E ME T LR ADDS Housing Crankcase Breather Incl Valve and Cover e ise ln ME Se tin qutuy qS Gasket 311 Fill Tube 1 Breather Houging 1 525v Lue aal Did iot pata SSS Valve Crankcase Breather EY ees Cap Crankcase Breather A ere sans ECH Ae Fa pes Pme 9 Wi a ng i 3 95 L3 e 9 a 4 Tes AN 0 1 d B v e KEN 5 1 H o lt Sief 5 EL CER EN uu E E a wU 4 00 m Oe 1 x 7 o od X E 2 H y EN J 3 ex x
16. 12 0 2 DB V 39 4W 3D CY KfECW 45R Ze SW 5CCY 6 ECW 57R BH AW BCW 5 BR EE W 0 Y 10 Cue XR 2727 44 90 3 0 4 v W 60 CY 6E BCW S XR 277 4 ROV S9 STARTING MOTOR MI OWENTARY CLNTATT 7 WHEN VELL pore mec SPARK SWITCH LOW PRES CUT OFE SH Eum WHER USE REAR VIEW 5 6 VOLT WIRING DIAGRAM 611B127 250 VOLT DC MODEL MAGNET USE PLANT n che KE J CHARGE AMMETER N Qee o zo 302 60 re M STOP SWITCH wego z TERMINAL BLOCK A S EE MARKER STRIP NE 6 gros OUTLET BCX 4 5 22 gt Bat Fels y PANEL CONTROL NS 30 6 s CONNECTIONS comm 4 SERIES 3 TO FIELD IEEE SWITCH BOARD WHEN USED I lt CONNECTION FOR FIELD RHEOSTAT ONAN Ne 303 84 BY CUSTOMER WHEN J SHIPPED AS LOOSE ITEM 51 WIRING DIAGRAMS DIAGRAMS ARE SHOWN FOR STANDARD PLANTS BEGINNING WITH SPEC LETTER F DIAGRAMS FOR PLANTS PRIOR TO SPEC F AND SPECIAL MODELS ARE AVAILABLE GIVE COMPLETE MODEL S
17. 8 000 120 208 3 4 4 8CW 53M 8 000 120 240 50 3 3 8CW 54M 8 000 120 208 50 3 4 3 8CW 55M 8 000 240 50 d 3 3 3 8CW 56M 8 000 480 50 3 3 3 8CW 57M 8 000 220 380 50 3 4 3 BCW 53R 8 000 120 240 50 3 4 8 548 8 000 120 208 50 3 4 4 8CW 55R 8 000 240 50 3 3 4 8CW 55DR 8 000 120 240 50 3 4 4 8CW 56R 8 000 480 50 3 3 4 8CW 57R 8 000 220 380 50 3 4 4 9CW 3R 9 000 120 240 60 3 4 9CW 4R 9 000 120 208 60 3 4 4 I0CW 3M 10 000 120 240 60 3 3 I OCW 4M 10 000 120 208 60 3 4 3 IOCW 5M 10 000 240 60 3 3 3 IOCW 6M 10 000 480 60 3 3 3 27 PLANT DATA TABLE 6681 ELECTRICAL DATA MODEL amp SPEC NO IOCW 3R 120 240 4 IOCW 4R 10 000 120 208 4 IOCW 5R 10 000 240 4 10CW 5DR 10 000 120 240 4 IOCW 6R 0 4 IOCW7R 220 380 4 8 127 220 4 1 I 10 000 SEX BDA NUMBERS 96 665 980 1329 1338 1511 1597 IOCW I50R MOBILE APPLICATION PLANT 1 615 1689 1725 1775 1776 1813 1819 1824 1837 1841 1850 1970 1991 2148 2203 2206 2217 2428 2537 The Specification Letter Advances A to B B to C etc with Manufacturing Changes Reference to 120 240 120 240 and 480 volt Also Applies to 115 230 115 230 and 460 volt Parts that Differ Between Mobile Application Plants will Also have the Specification Number Shown in the Part Description 78 l CRANKC
18. 8 RETAINER VALVE 149A539 Spec Repl 149A84 149P575 Begin Spec B 9 149A159 2 Gasket Valve Ret Spec Blaking Mfr Pump Only 10 SPRING ROCKER ARM 149A675 Spec Repl 49 94 149P580 Begin Spec B 1 PIN ROCKER ARM 5663 Spec A Repl 516A25 149P 578 Begin Spec B 12 149 710 Arm amp Link Set Rocker Sold only as a set Spec A 13 149 P581 Arm Rocker Begin Spec 8 14 149 551 Lever Primer Spec 7 Mfr Pump Only 1S 509 65 2 Seal O ring Primer Lever Spec A Onan Mfr Pump Only 16 149A404 Spring Priming Lever Spec A Onan Mfr Pump Only 17 GASKET MOUNTING 149 A3 2 Spec A Pump amp Spacer Mtg 149A277 Begin Spec B 18 5 8 129 Ring E Retainer Priming Lever Shaft Spec A Onan Mfr Pump Only I9 Body Lower Not Sold Separately 20 149P573 Bail Bowl Retainer Begin Spec B 21 149A481 Bowl Strainer Begin Spec B 22 815 148 4 Screw Pump Assy Spec A 23 815 147 2 Screw Valve Retainer Spec A 24 149P579 Link Rocker Arm Begin Spec B 1 25 149P577 Bushing Rocker Arm Pin Begin Spec B 26 149P 483 l Screen Strainer Begin Spec B 27 149A275 Gasket Bowl Begin Spec B 28 149P793 I Seal Diaphragm Pull Rod Begin Spec B Note Req to maintain crankcase vacuum with pumps having lower body vent hole 29 815 135 6 Screw Body 30 850 30 6 Lockwasher Body Screw REPAIR PARTS KIT FUEL PUMP 149K 526
19. Gov Cup Arm amp Shaft Gov Screw Adj Gov Sensitivity Bracket Gov Spring Gasket Gr Cover Mtg Stud Arm Cover Mtg Spec A Only REF PART QTY PARTS NO NO USED DESCRIPTION 4A 518 56 2 Screw Cart Type Begin Spec G 5 140 359 Element Mesh Type Spec B through F i 5A 140B495 Cartridge amp Wrapper Begin Spec G Note Wrapper not sold separately 6 517 9 Plug Button Spec B through F 7 140B467 Gasket Spec B through E Repl 508 73 8 140A357 Inlet Carb Air Metal Spec B through H Order 145A239 Rub Inlet 145A246 Bushing 503P368 Clamp BA 145A239 inlet Carb Air Horn Rubber Begin Spec 8B 145A246 Bushing Carb Air Inlet for Rubber Inlet Begin Spec 9 503B402 Hose Air Cinr to Carb Begin Spec B Repl 503A263 amp 503B42 10 CLAMP HOSE 503 274 Air Clnr Hose to Carb Inlet 503 274 Metal Inlet to Carb Spec B through H 503 368 Clamp Hose Rubber Inlet to Carb Begin Spec 133 32 lor2 Tube Air Pre heater Spec A 1 Begin Spec B 2 AIR CLEANER GROUP 2 503 259 Hose Air Pre heater Begin Spec B REF PART PART 13 503A215 Hose Air Pre heater Spec NO NO USED DESCRIPTIONS l4 133K30 Pre Heater Kit Air Spec Incl Air Adapter Hose 40 343 l Cleaner Air Oil Bath Type Clamps
20. Key 5 Screw Dog Mtg Begin Spec C Repl 806 38 GOVERNOR 8 GEAR COVER GROUP Note Vacuum booster parts do not apply to X Ray models 705CW 3R 17 REF NO x 2 3 4 PART NO 150A115 150A96 150A398 150A639 150A410 150A495 150A471 150A425 1 50K 580 50K 582 150A475 150A376 150A666 150A668 PART DESCRIP TIONS Spring Governor Stud Gov Sprg Tension Nut Gov Spd Adj Bracket Booster Key 3 4 5 6 Spring Ext 3 4 5 6 Ring Gasket Man Key 6 Kit Booster Repl Key 3 4 5 6 Kit Booster Diaph Key 3 4 5 6 Spring Booster Int Key 3 4 5 6 Ext Sprg Booster Key Booster to Bracket Booster Int Sprg Key 3 4 5 6 Plate Diaph Booster Key 3 4 5 6 Repl 1504373 Gasket Diaph Plate Key 3 4 5 6 Repl 150A374 34 REF NO 5 l6 17 PART NO 516 39 516 85 aTY PART USED DESCRIPTION Pin Cotter Key 3 4 5 6 Pin Roll Key 3 4 5 6 Housing Vacuum Booster Not Sold Separately Cover Vacuum Booster Hsg Not Sold Separately COVER GEAR ASSY INCL REF 20 29 103 15 103C173 509 19 510 48 510 49 510 14 509 46 150A 444 516 90 1508416 150A438 150A411 103 110 520 363 Spec Begin Spec B Repl 103 140 Seal Oil Crnkshft Frt Bearing Needle Upper Bearing Needle Lower Ball Brg Shaft Thrust Seal Oil Gov Shaft Y oke Governor Shaft Pin Stop
21. STOP RELAY 1 WLZL7B RAT Lt 2 7 nose 19999 AERA T preet i Zeon GL PRESSURE oa TEMP 0 096 Sw VOLTAGE RES ADV voir TERMINAL EIER CHARGE RES w VE User xe 3 SE E 322 225 5 2 3 30 1 MARKER STRIP IPAS LEN y vicos SISSON 7 NOTE ELECTRIC CHOKE ACLLOAD CONNECTIONS el EE BEE e gt ADET VETE ON 4 Ro STRAIGHT GAS RCARBURATOR v 3 MFD FEED THRU Z re CHOKE FATER CAP USED STRAIGHT GAS CARBURATOR IPHASE amp WIRE 1 ER aa STRIP NS 2 IT H 4 t 1 TERMINAL JUMPER NS 332A440 2 SuFFLIED Vir 2 Ve 5 a WW TUM FE e 4PHASE Z WIRE 120 240 V EMFD CONE MATL NOTE CONTROL BOK COVER UPPERSNYSOICESS CONTROL BOX PANELIUFPER NYZDICSS CONTROL BOX COVER LS WERN 5 ASE CONTROL BOX 23 EAFFLE PLATE WN gt ZCiAB7E B z rOT BUTTONS HARNESS CHOKE MAGNETS N2ZFEBEOS NOTE WHEN CONTROL 75 MOUNTED ON THE LEFT SIDE FOR A ICCW ZR ust HARNESS CHOKE RE MAGNETO 36 2 x IP 1 ae quse Omz T LOAD z 1
22. amp Tube Spec A Repl 140C266 15 503 269 3 Clamp Hose 2 Air Pre 140D355 Housing Mesh Type Spec heater Hose 1 Air Clnr 2 B through F f Hose to Air Clnr 2A 140531 Housing Cart Type 7 16 503A275 Hose Breather Cap to Spec G Inlet 3 1 8 Begin Spec B 140B356 Cover Mesh Type Spec B See Also Optional Fuel 3 through F 5 ystem Group Spec A Tube Breather Cap to Air 7 3A 1408532 l Gover Care Begin Spec G CInr See Also Optional Fuel 520A75 2 Stud Mesh Type Spec B System Group Spec A 4 through F 508 3 Grommet Rubber Air Clnr For 11 32 Hole Spec B Through F REF NO PART NO PART DESCRIPTIONS 161C238 Magneto Incl Gear Less Stop Button Rep I61A148 2 160B339 Gear Magneto Drive 3 160A 124 l Gasket Magneto Mtg 4 l61P152 Button Stop Key 3 5 CABLE SPARK PLUG RIGHT HAND 167A1213 Shielded Key 1 2 3 4 6 167A1277 Unshielded Incl Seal Key 5 6 6 CABLE SPARK PLUG LEFT HAND 167A1214 I Shielded Key 1 2 3 4 6 7 167A1278 Unshielded Incl Seal Key 6 7 167 34 2 Plug Spark Repl 167 35 8 166 105 2 Nipple Spark Plug g 167A41 2 Shield Spark Plug 10 167 57 2 Nut Coupling Spk Cables to Magneto 167 19 2 Seal Rubber Spk Cable to Magneto Key 5 6 IGNITION GROUP 35 MAGNETO PARTS
23. 3 PHASE WIRE PLANTS ONLY Ee ME 321 1 MATL NUTE CONTROL BOX t6VER UPPER N XOICES3 CONTROL BOX PANEL 2 2 COWTR2L BCX COVER LUWER NS 2 2 CONTROL BOX 47 BAFFLE PLATE 5 6 BOT 3 SERIES FIELD ARMATURE TOP EDGE REVERSE Cu TERM BLOCK 7 5222 RELAY 30 1 MME TIR 5 62 58 START STCP Sw NY lt lg START Tr TERMINA Lo SOLENOID c T CK 207240 S TERMINAL MARKER STRIP N 322A436 l 7 MFD FEED TARY CAP N XIZ 7 MPD COND A 7 IEVOLT BATTERY 50 STOP RELAY 2 7 VES r m weitere bs MCI r SITE VOLTAGE REG ADJ 2 STEP CHARGE RES Ns SOSA N 304A4B3 Sech FUEL SCLENOID VALVE WHEN USED el LE 4 Hmm 7 2 i I PUMP VALVE H F T RELAY YEN D I END 1 UEC PUMET WHEN USED JUS G IOCWAR IP AE 4w COGY 2540 8 5 P 240V X w POSE 1024 4 48OV 39 TW ELEY POSE Ec 75 AW 6OCY 2754 0 5 7 2 2 0 28 D C Y 48 1 54 R
24. 55 1 IOAT191 2 Intake Optional 22 12 19 4 Ring Lock Piston Pin 5 VALVE 23 12A54 2 Pin Piston Specify Std or 110B642 2 Exha st Stellite Std 24 113 105 2 Ring Set For Piston 195 2 Exha st Stellite For Specify Std or 010 020 Rotator Optional 030 0407 Over Repl 110B643 2 Intake Std 113 59 10811 193 2 ntake Stellite Optional 25 114B64 2 Rod Connecting 7 110A738 4 Spring Valve i 26 14853 4 Bearing Half Con Rod 8 RETAINER VALVE SPRING Specify Std or 002 010 110A648 4 Used with 086428 53 020 030 Under Valves 27 4854 2 Bushing Piston Pin Semi 110A1204 4 Used with 1081193 8 Finished 108 95 Valves Optional 28 114A20 4 Washer Lock Con Rod 8 110A620 4 Rotocap Valve Used with Screw See Ref 30 08 93 amp 08 95 5 29 57 4 Screw Conn Rod See Ref Optional 30 9 110A639 8 Lock Valve Sprg Retainer 30 805 20 4 Bolt Place Repl 4 20 amp 10 115434 4 Tappet Valve Incl Adj 114457 Screw 520AI 4 Stud Exhaust Manifold The optional Stellite Valve has its groove located 1 4 12 13 HEAD CYL Be Sure Beth Heads are of the Same from end of stem to accommodate optional Rotocap Valve Compression Rotators and not change spring tension If the Rotocap is 12 110D638 Left Hand Std Comp For not used on this valve the optional 110A 1204 Spring Retainer Gasoline Fuel 13 64 thic
25. GROUP Type FM PEI Note These parts are for type FM PEI 2B69A magneto Be sure to check magneto nameplate for type before ordering replacement parts 3 462 59 asp 38 53 TAR q 3 IS AF us 9 33 2 36 REF NO Ny OU d 16 17 18 46 47 48 49 PART NO 161C238 160B339 l61 242 161A178 61 210 62 161P217 l61P211 16 1 6 8 161 19 161 236 161 120 16 P224 16 P223 6 3 I61P123 16 P226 161428 161 213 6 4 65 161 136 161 170 161 243 161 51 161 131 161 96 161 172 161 53 161 135 16 1 240 161P 164 161P230 16 1 62 16 1 186 161 119 161 P216 814 77 I61P71 526 3 l61A79 l61P219 l61P220 161P221 515 1 161 244 850 25 161P232 161P213 QTY USED nu PART DESCRIPTIONS Magneto Assy Incl Dr Gr Repl 161A148 Gear Mag Drive Point Set incl Arm amp Stationary Brkt Condenser Magneto Cap End Rotor Assy Magnetic Bearing Roller Rotor Cam End Coil Magneto Ferrule Grd Term Insulator Grd Term Ring Drive Shaft Snap Housing Magneto Screw End Cap 10 24 x 5 8 Screw Condenser Mtg 8 32 x 1 4 Screw amp Lockwasher Arm Term Screw amp Lockwasher Contact Support Locking 8 32 x 5 16 Outlet High Tension Cable Set Screw Coil Bridge Washer Rotor Dr End Seal Outer f Washer Rotor Dr Inner Washer Rotor Dr End B
26. Key 4 6 85 or Gas Gasoline Carb 141 553 Jet amp Adj Needle Assy Main 141 A77 2 Washer Main Adj Needle amp Fuel Valve 141 554 161 Idle 141 555 Jet Discharge 141 556 Jet Well Vent 141 323 Valve Fuel Inlet PART QTY PART NO USED DESCRIP TIONS 153A155 Adapter Choke For Gasoline Only Carb Key 2 5 Also Key 4 6 To Spec F 141 A502 Adapter Choke For Opt Gas Gasoline Carb Key 2 4 5 To Spec L Note Used only as choke lock for Key 4 Spec F through K 41 372 Knob Choke Shaft Key 2 5 Also Key 4 To Spec F 153A58 Housing Choke Bimetal Key 2 5 Also Key 4 6 ToSpec F 153 57 Element Bimetal Key 2 5 Also Key 4 6 To Spec F COVER CHOKE INCLUDES HEATING ELEMENT 153A162 28 Volt Key 2 Also Key 6 To Spec F 153A50 6 Volt Key 5 LEVER CHOKE SHAFT 145A60 Key 3 145 172 Key 6 BRACKET CHOKE CONTROL ROD KEY 1 3 6 141A496 To Spec L 153A347 Begin Spec L 518 1 76 Clip Choke Rod to Brkt Key 1 3 Begin Spec L REF NO 45 46 47 REF PARTS QTY PARTS NO NO USED DESCRIPTION 9 ROD CHOKE CONTROL 141A497 1 Key 1 3 153A18 Key 6 10 CHOKE AUTOMATIC SISSON KEY 6 153P213 Spec F through K 153 337 1 Begin Spec L LI 153A346 Cover Choke Incl Htg Element Key 4 6 Begin Spec F Repl 153A256 12 153A252 i Bracket Auto Choke Key 4 6 Begin Spec F 3 LINKAGE AUT
27. ON THE LEFT SIDE FOR A 10CW 3R USE HARNESS CHOME MAGNETO 2 WIRING DIAGRAM 611C283 SINGLE PHASE MODELS SPECIFICATION F AND SERIES FIELD 52 WIRING DIAGRAM 611C279 THREE PHASE MODELS SPECIFICATION F AND G TEARI TOUTED ECO JOE FOS Ce RII 7 p REAR 7 D LUNSIDE VIEW KARNES lt e CHOKE 4 MAGNETD F B AS 7 4 2 32892 205 1 SWITCH z 8EN _ 2 r REVERSE CURRENT RELAY 20 H D STOP RELAY I Ee 3 1 EE 1 3 ERAT J 4 t 0 map EDGE START DISCONNECT BPARK RELAY AS ZC6AZB PLUGS d ERD PRESSURE HELAI TEMP CUT CRF SWITCH t 209 10 EE y 1 UT Orn S W ee ee WHEN USED Y 4 Hr 57 I f CHOME DISCONNECT i 1231 SE 3d Mimpi 7 NOTE VOLTAGE REG ErSTEP 2 ee ak em gA 7 ALLDAD CONNECTIONS I BPHABE BWIRE AWIRE Ai EE LOAD LOAD 0 Ms E BE AND COLLECTOR RING VED ONLY ON ZPHABE 4 WIRE PLANTS MATL NOTE LONTROL BOX 2
28. Pump Quo elt ge EE rene T Ee NAA PS 502 2 i Elbov Inverted Flare Fuel Pump Inlet n Outlet Carburetor Inlet 140 388 Spacer Fuel Pump Mtg EE 1598407 Line Fuel Pump Inlet TEE 149 171 Bracket 81 Line Fuel Line Connection PP 1498403 Line Fuel Pump to Carburetor EEN nennen 1544268 Manifold Intake voces sees ceca r ene e cree 949 EE 154 252 Gasket Intake Manifold Mtg KEE S a ex ZQ VeRO es a 2 141C468 Carburetor See Carburetor Parts Group ay p 00011 520A118 Stud Carburetor Mtg 3 8 x 1 E 154 133 Gasket Carburetor Mtg SAS 155C352 Manifold Exhaust E i ILE E OPEM LEEREN poss ls og p eau Rs wass 195A170 Adapter Exhaust Manifold to muffler Tm DOE 444 3 Gasket Manifold to Adapter T 1554343 Gasket Exhaust Manifold Mtg Meise rena in s 5 uuu 3 3 75 SEN 155 389 Mutter Exhaust Seet EE AE aca ho a De owe aspe e Vas s uds w aei OR 5 5 n 3 3 5 4 EE mH 3 Se NE y 5 0 EOS EE ENEE gt 3 Wi d 3 ra NO ba ta Rea E eit ek ee IND K M PART GE EQ E EE E QUANT 2 1 71777 ae 7 DESCRIPTION 17 717
29. Support Brkt Begin Spec B Line Fl Tank to Plant Cap Rain Rubber Tank Fl 5 Gal 4l5AIO0 Valve Shut Off Fl Tank Repl CARBURETOR GASOLINE Key 1 2 Key 3 5 Also Key 4 6 To Spec F Key 4 6 Spec F through K Key 4 Begin Spec L Gasket Carb to Manifoid MANIFOLD INTAKE REF PART NO NO 17 159A477 8 508 2 19 501A27 20 415A124 d 41586 22 504A13 23 141C560 I41 C564 141 621 4 55 24 154A133 25 154D253 154D314 154A266 154D315 26 800 52 Key 2 Spec A Note Also Gei Key 4 X RAY Only Spec Key 1 2 Begin Spec B Note Also for Key 4 X RAY Only Be gin Spec B Key 3 4 Spec A Note For Key 4 X Ray Only Use 154D253 Key 3 4 5 6 Begin Spec B Note For Key 4 X RAY Only Use 154D314 Screw Hex Hd Mach Carb to Man 3 8 16 x 1 2 Repl 520A311 FUEL PUMP PARTS GROUP REF PART QTY PART NO NO USED DESCRIPTIONS l 149D693 Pump Fuel Spec A Repl Blaking Mfr Pump 2 PUMP FUEL BEGIN SPEC B 149C530 Key 3 With Priming Lever 149C 567 Key 2 4 5 6 Less Priming Lever 3 Body Upper Note Sold Separ ately 4 149A96 2 Valve amp Cage 5 149A95 2 Gasket Valve 6 DIAPHRAGM amp PULL ROD 149A582 Spec 149P276 Begin Spec B 7 SPRING DIAPHRAGM 149A672 Spec A Repl 149A93 149P576 Begin Spec B
30. USED 3 E Y f d 3 5 f 5 E i E S e 46 E lt PRE HEATER GROUP EE 133081 Adapter Heat Air Cleanek TOD 4 G s S E 1 5 193A32 Lube Air Blower Housing Top Outlet D m nu 503A215 Hose Ab Tue Waders cc s s s I 508 43 Clamp Hogs EE 3 1 7 1 I Ee Sei CARBURETOR PARTS GROUP e ec a 14104668 Carburetor Less Choke arm and Control Rod VE xoa ala aw oa ie Da d ERRAT Rd 1444496 Bracket Choke Control Rod ORENSE ERE dos ee ME EOM 141 497 Rod Choke Control e deeg a 145A60 Lever Choke Shaft b ag Wn c p EE 141 530 Body Air Intake Incl Shaft Bushing 141 531 141 531 Bushing Choke Shaft 9 4 6 8 6 6 4 4 6 8 9 0 6 4 9 RTE 9 4 44 9 141A478 Shaft CRORE Eege ee a NE 141 532 Plate Choke EE EEN 141 471 Screw Choke Plate uge 9 6 6 f 141 8 Needle Idle Adjusting teei ee cima da Ma Ci LS W 141 9 Spring Idle Needle dM M EE 141 533 Bead Filter E RANA t p 49 649446 ele oe e e eqe
31. na ka 64 n Pe ENEE a 4 Roh oa omo EEN nuer T proaeyberesmsasno D HEEN a a ee a amp mot OB OOW or don Nos 4 4 4 dO on 9 9 9 4 AO 2 e Ra C 3 bO DO BO CO QO B lt RA e S NUMBER Op UNIT dec e 1204222 1204270 526 68 1204224 120A279 1206182 1205275 124089 122656 1983 33 122 37 502 57 02 20 502 3 124 122B95 110C756 10C 757 1108844 110A646 110B543 1105642 110A738 1104648 1104639 520A11 5204429 SA0A 430 115A34 5 TET east e e E E Qs S I a OIL PUMP OIL FILTER AND BY PASS GROUP Piston Valve 07 2858 49 639 09 49 0949164944 8 6944694994 s Spring 011 By Pass Piston Valve Washer Oll By Pass Screw Copper ERE e vs ea VT S YAT RU HTC Screw Oll By Pass ac eus UE ERE E m QU AUE WC IR TN CA a Pump Oll ben esae 000 2q EE ee Gasket Oil Pump Mie dae EE es Cup Intake Oll Pump EE di B
32. oo 141 534 Washer Fibre Filter Head Geer E EE 5 Ei E I 141 535 Float ee ane 9 9 69 46 44 9 5 4 6 66 9 9 o oen enee apuy war arene aa was 141 206 Axle Float 444 4 990499 49 44 6 6 141 6 Gasket Intake Body To Fuel Bowl aaa wz EE 5 141 537 Screw Intake Body To Fuel Bowt ues das Wed ense nas c 141 8 Bowl Fuel enen e 6 9 9 9 9 9 0 9 9 90 9 NEES a E 141 0 Plug Drain 9 9 Q O 96 5 9 q 95 a 9 9 e q 4 5 9 9 9 9 8 9 9 a 4 4 9 9 141 44 Plug Power Jet Valve Channel IS EC prre 141 545 Gasket Fuel Bowl to Throttle px i d EE EE WHEN ORDERING PARTS BE SURE TO INCLUDE MODEL SERIAL AND SPEC NUMBER O OF UNITI Bas i E 7 gt 4 5 5 N 5 n 2 A E er j S s 1 4 y A E SCH ay UR D j Ba x d 1 Ke LE UR 10 546 11 5 141548 11 551 141 257 141 552 141 2 141 485 141 553 141 555 141455
33. 1 62 161 186 161 119 161 173 814 77 l61P71 526 3 161A79 161 219 16 P220 161 P221 515 161 18 161 241 161 35 812 61 161 116 l61 113 6 4 USED As Req PART DESCRIPTIONS Magneto Assy Incl Dr Gr Order 161C238 Gear Magneto Drive Point Set Contact Condenser Magneto Cap End Rotor Assy Magnetic Bearing Rotor Cam End Coil Magneto Ferrule Primary Grd Insulator Primary Grd Term Ring Rotor Shaft Snap Housing Magneto Screw End Cap 10 24 x 5 8 Screw Condenser Mtg 8 32 x 3 8 Screw amp Lockwasher Brkr Arm Term 8 32 x 3 8 Screw amp Lockwasher Contact Support Locking 8 32 x 3 8 Outlet High Tension Cable Set Screw Coil Bridge Washer Rotor Dr End Seal Outer Washer Rotor Dr End Seal Inner Shim Rotor Dr End Brg Gasket End Cap to Hsg Spring Ground Swi tch Hub Coupling Coupling Assy Impulse Incl 23 25 26 Spring Impulse Cplg Dr Shell Impulse Cplg Spring Impulse Cplg Pawl Pin Impulse Cplg Pawl Stop 3 8 16 Nut Impulse Coupling Bushing Impulse Coupling Washer Coupling Plate Nut Ground Cable Wick amp Holder Cam Seal Rotor Drive End Spring Coil L ead Terminal Ground Cable Support Bearing Screw Brg Support 8 32 x 3 8 Bearing Rotor Drive End Washer Contact Support Locking Screw Plate Washer Grd Term Cover Vent Screw Vent Cover 6 32 x 1 4
34. 68 MIAT 141 554 141 557 141AT 141 529 210 1504425 150 388 16 39 150K434 180 373 1504374 21504376 1504495 516 65 1504471 1504410 1504200 lt 150C454 eh ET 1 aq ge RK ws 9 0 t E D H eis a 1 l k 02 s 1 Screw Fuel Bowl to Throttle Body OR ORT tes PM MS Body Throttle Incl Shaft Plate and Lever Wi grees Bade 0 000101 7 Shaft and Lever Incl Stop Serei Wo 4 on Pere Plate Throttle y ET 4 9 6 8 E 2 1 Screw Throttle Plate Wd GEAR dC SE wed Sik Wa eerie SAR wasip y Lever 1101116 Seege EE D re eam DU H Screw Throttle Lever Re EX REA 68 rere ser Venturi 4 8 5 q 464 4 9 4 Vua ee NNN 4 44 Jet Adjustment Main Xa wid vate EE ET EE Washer Fibre Main Adjustment Ee 2543 webs d bit waa e ea 36677 Ile 6 HC vti ove EE EAE dei Discharge e E kee eg EE PU Jet Well Vent oo p c dE E Fa a Valve Fuel Inlet nes Ue qu psit Hau UE PE E
35. 8 37 Opt 301 C853 Cover Control Box Key 2 4 6 Cable Stop amp Choke Circuits Key 2 4 6 5 SWITCH REMOTE CONTROL START STOP OPTIONAL AC METER PANEL EQUIPMENT GROUP HOURS Ir 81 REF NO 33 34 35 36 37 38 PART QTY PARTS NO USED DESCRIPTION 308A165 Key 2 4 Repl 308A94 308A9 Key 6 CABLE BATTERY 416A77 2 Key 2 4 5 6 Except Spec 2428 416 38 2 Key 6 Spec 2428 Only 416 4 Cable Battery Jumper Key 2 4 6 Repl 416AI 307B597 Relay Choke Disconnect Key 4 6 Spec F Through K Repl 307B4 Not used on plts with manual choke 301A974 Bracket Start Stop Switch Mtg Key 2 4 56 For 308 90 Switch Only 323A207 Receptacle Key 6 Spec 2206 Only 301A878 Plate Control Box Panel Key 6 303 84 Rheostat Volt Control Key 5 Order by description giving complete Model Spec and Serial Number REF NO PART NO PART DESCRIPTIONS AMMETER 302 335 302P418 As 302P444 Req 302P419 VOLTMETER 302P420 As 0 150 Volts Repl 302 40 302P421 Req 0 300 Volts Repl 302 41 METER RUNNING TIME 5 302 212 60 Cycle 302 102 l 50 Cycle RESISTOR RUNNING TIME METER 304P99 230 304P125 460 308 2 Switch Selector Voltmeter CIRCUIT BREAKER 320P18 As 320PI9 Req 320P58 325K2 320P52 323P184 0 20 Amperes 0 30 Amperes Repl 302 5 0 35 Amperes 0 50 Amperes Repl 302 7 20 Ampere
36. 8107 1504440 1504413 150C41 150p43T7 510 46 105442 1044205 104 137 1044160 5 515 90 134C388 134C387 20A451 192B193 516488 1020204 102E220 1025223 102 221 1024222 102B215 e 505 268 505 29 505 130 805 51 1230402 123C388 1234A 380 1234315 1235409 8 Gear Camshaft ess SEES E RUSE Tere Gear 818 usse eut a ETE ccr rcc AI Washer Flywheel E See ENEE D Stud Blower Wheel TT 1 Crank Hand Start E NE EE Fd wa OIL BASE GROUP x H e D H 79 3 0 5 ei 8 Ki E E EX DEM D EE MN age Ree Cup Governor 5 DeC MM EDT Plate Back CAM Ball rene adn ER Spacer Governor Ball Vise det vasi ed edad Tii mis T Ring Snap Camshaft Center Pin ccc alus 4 a A Ball Fly Governor ncc rr q Washer Thrust Camshaft Gear gs Flywheel With Ring Gear E EE Key Flywheel er EE D ICE Wheel Blower ere P 4 44 4696 4 695 6 4 6 ea s ae Hub Blower Wheel EE Ei Support Guide Crank
37. ASE GROUP REF NO 5A PART NO 101A236 101B373 101A367 QTY USED PART DESCRIPTIONS Crankcase Incl Brgs Rr Brg Plate amp Oil Seal Repl 101A217 Bearing Frt Cam Type Repl 0 1A70 Bearing Rr Cam Prec Type Repl 101 50 Prec PLATE REAR CRANKSHAFT BRG 10167 101C268 101 341 104B432 516A72 505 274 517 48 502 2 520A11 2 2 2 As Req On To Spec E Begin Spec E Bearing Kit Crankshaft Frt amp Rr To Spec See Ref No 5A Bearing Kit Crankshaft Frt amp Rr Incl Thrust Washer amp Pins Prec Type Bronze Faced Specify Std or 002 010 020 or 030 Under Original Equip Begin Spec J Repl Alum Flanged Brg Kit 01 220 Used on Earlier Models Washer Crankshaft Thrust Pin Lock 2 Flanged Brg 4 Separate Thrust Washers Plug Countersunk Hd Plug Exp Rr Camshaft Brg Opening Repl 517 18 Elbow Oil Filter Lines Stud Rear Brg Plate To Spec E 29 23 25 26 27 28 PART QTY PARTS NO USED DESCRIPTION 805 18 8 Bolt Place Rear Brg Plate Begin Spec E 1 520A431 8 Stud Cyl Base 520A434 2 Stud Cyl Base 520A432 2 Stud Oil Base Spec A 520A433 2 Stud Oil Base Spec A STUD GEAR COVER 520 9 6 Spec A 520A11 Begin Spec B 520A118 6 Stud Flywhl Hsg Spec A 509P64 Seal Oil Crankshaft Rear 101 116 Gasket Kit Rr B
38. INAL BLOCK SOLENOID We EC TERMINAL MARKER Y STRIE N 3324437 uM PER NIIR AAD ig SUF ISEE NOTA ma Zap CONE NTB3IBAI7 Es INE ZIZ PBT A C SLIP PINGS 49 ERS w ADV CHARGE FREE 8 35 STA NSE FUEL VALY WHEN Jx 3 LT MIC CHOKE WHEN lp USER 27 Dei PUMP VALVE PLOT RELAY 7 de ER IGASGLINE fe WHEN JSED MATL NOTE CONTROL BOX COVERIUPPER N 2 X CONTROL BOX PANEL UPPER N 991 CONTROL BOX COVER LOWER N3 5 0 85 85 8 CONTROL BOX N JDiEIZ BA BAFFLE PLATE NS 2 DOT BUTTONS CHAPHESS CHOVE MAGNETO 5 8 28 A 0 gt 1 4 H WHEN USED NOTE WHEN CONTROL IS MDUNTED OW THE LEFT SIDE vse HARNESS CHONE MAGNETO NL 2285 RBZ A WIRING DIAGRAM 611 506 THREE PHASE MODELS PENN STATE GASEOUS FUEL PLANTS BEGIN SPECIFICATION L HARNESS CHOKE MAGNETD 0 867 FCR LEFT SIDE MTG USE s3Bb2B2 PLUGS IDW LIL PRESSURE LUT 0FF SWITCH Ns 303 19 Gan TEMP WHEN USED cur 3 2 WHEW USED NOTE A C LDAD CONNECTIONS 2 PHASE 3 WIRE 3 PHASE 4 WIR TD LOAD b oh fb M TERMINAL d COLLECTOR RING USLD ON
39. Key 4 Begin Spec B Use with Ensign Reg Only 503A275 Key 4 6 Spec B Through E Use with Garretson Reg Only 503A318 Key 4 6 Begin Spec F Use with GarretsonReg Only 148A214 Choke Gas Fuel Key 4 Use with Ensign Reg Only CARBURETOR GAS GASOLINE 4492 Ken 2 41 494 Key 4 To Spec F i41C622 Key 4 6 Spec F through K I41 C656 Key 4 Begin Spec L CARBURETOR GAS Only 141C562 Key 2 141C519 Key 4 6 42 REF NO PART QTY PARTS NO USED DESCRIPTION 503 51 Hose Gas Reg to Carb 42 159 4 EN Tank Reservoir Gravity Feed Gasoline Key 2 4 505 135 Nipple Half Gas Reg Out Key 2 4 505 131 Bushing Gas Reg Out Use with Ensign Reg Only Key 2 4 CLAMP GAS HOSE Note The O D of theGas Fuel Hose varies select appropriate clamps 503 27 2 3 4 O D Hose 503 32 2 7 8 O D Hose 503 49 2 15 16 O D Hose 148A107 Vent Use with Garretson Reg Only 505 39 Elbow Pipe 3 8 Used with Garretson Reg Only Key 2 4 505 57 Plug Pipe 1 8 Gas Reg Key 2 4 505 101 Nipple Pipe 3 8 x Used with Garretson Reg Only Key 2 4 307P312 Valve Sol Gaseous Fuel Key 2 4 149 558 Strainer Gaseous Fuel Key 2 4 148 300 Repair Kit Gas Reg Ensign Model F 148 522 Repair Kit Gas Reg Ensign Xs Model Fl 148 390 Repair Kit Gas Regulator Garretson 149A555 Cover Crkcs Fl Pump Hole G
40. M 8 SINGLE PHASE MODELS BEGIN SPECIFICATION L Also Penn State Gasoline Plants 58 WIRING DIAGRAM 611C499 THREE PHASE MODELS BEGIN SPECIFICATION L Also Penn State Gasoline Plants 7056 JOT WA 5 2 CRR L BC W 54 45 077 seni Za 25 CHOKE MAGNETD 2 28 DIL PRES SURE DUTAFF SWITCH 2225 2 HEN USED A LOAD CONNECTIONS _ UEPMARESSwURE J PHASE 4 WIRE oy xl gt 2 M Aan nap 3 _ TE ARD USED DX PHASE AWIRE PLANTE gt ATA NITE EI REUXIDYER UFPEM NSZUD MIT EUNIROIGEDX PAWELIUMPEF 2 25 EUNTRDL BUX LUVERILDWER NL 3DIEBE CUNTA RIX N3 FIJE BAFKLE PLATE NZZ0OAE7E OT WT 17 SEALI FIELD hs UNSIDE YiEW 7 705 4 0 W 4X FITIL T Cw 4 7 SWITCH 29 0 10 H e 2508 2 2 u E BAT REVERSE CURRENT RELAY 2 28 gt 8 1 STOP RELAY 5 1 72242 d 1 poten 1 1 jE H E 2 START DISCONNECT L RELAY N3306A28 30 OUR Fw RES 044 3 285 w ADJ a START
41. NNECT l SISSON VOLT ELECTRIC Cast lt NET USED ON STRAIGHT GAS S CARB URETCR ui siver NISTLAISI MARKER STRIP 327 ranu ee HEATER i 1 NCT USED ON STRAIGHT GAE CARBURETOR 6 7 4 IR 2 4 WHEL c Y rez an 378 2 8 znan EOCY 35 7 52 ZADV 2 5 27 2226 0 ES EE ZBI 3 L4 W O E Y mm C w Sa PIEZA EV Ed A w C Y 7 ICE 27 485 y TH V EAS VE E d D ix gt E A C KLIP RINGS 55 CHOKE MAGNETO Low on PRESSURE CUT OFF SWiTCH Mia wien VEE 0 cu 1 A C LOAD CONNECTIONS UPHASE 2WIR IPHASE 2WIRE aov m mz ma IP HASE 3 WIRE 89 s 7 t SHUNT FEL Torr sw WAEN VSE D SEE MATL NCTE ror Ebor 8 TEME SPELL CUT OFF Sw WHEN USED WIRING DIAGRAM 611C331 SINGLE PHASE MODELS PENN STATE GASEOUS FUEL SPECIFICATION H J K PLANTS PEVERSE CURRENT RELAY Wy 66 sree 35 5507225 fan 1 Dien 4 STOP 114 Sw E nn
42. OMATIC CHOKE KEY 4 6 153A253 Gasoline Only Carb To Spec L 153A344 Gasoline Only Carb Begin Spec 1 153A254 Optional Gas Gasoline Carb To Spec L 153A343 Optional Gas Gasoline Carb Begin Spec L CLIP END CHOKE LINKAGE KEY 4 6 BEGIN SPEC F 14 518 5 Carburetor End 15 518 47 Choke End l6 153A214 Arm Choke Shaft Key 6 PART NO 141A501 148A17 504 7 141P590 141 563 141 529 USED PARTS DESCRIPTION Spring Choke Stop Gas Gasoline Carb Gasket Float Lock Bushing Gas Gasoline Carb Valve Gasoline In Shut off Key 2 4 6 Gas Gasoline Carb Kit Repair Throttle Body Needle Bearing Incl Seal amp Washer Kit Repair Carb Kit Gasket Carb Begin Spec F OPTIONAL FUEL SYSTEM GROUP Combination Gas Gasoline or Gas Only Downdraft Carburetor PART QTY PART NO USED DESCRIPTIONS REGULA TOR GAS Check Reg Nameplate for Manufacturer Order Parts Accordingly I48C311 5 17 Garretson Manufacture Used Begin Serial 573571 Key 2 4 6 148A428 Ensign Manufacture Used Prior Serial 573571 Repl 148A9 Key 2 4 LINE GASOLINE PUMP TO CARB GAS GASO LINE MDLS KEY 2 4 6 149B431 Spec 149A533 Begin Spec B TUBE BREATHER Rubber GAS GASOLINE amp GAS MODELS 123A412 Key 2 Spec 503A267 Key 2 Begin Spec B Use with Ensign Reg Only 123A415 Key 4 Spec 503A266
43. PEC AND SERIAL NUMBER AS SHOWN ON THE PLANT NAMEPLATE 205 E10 Cw 3n AF c Bcw 53 R _SliC 252 TS TERIAL BOLK ei 375522 Tee AKL A 1 z SEET 24724 A MOMENTAR E a TL ow X LS j 2 1 Tb SPARE FLUGS Ng cud pm TEE M 25 1 2 IWHENDEED WKERDEED d VARKER STRIPS Baam 332442 ER 9 TESS X ICLHAZCDENELIIDHS CHOKES MAE RETO 2 STEP VOLTAGE LEHRER ZYCEE SEE L ReGubarorwesosar IPHASEZWIRE BRE ZE JERVIS C Sa SE Esse We WE SE TARE IT PET STRIP N 332 A437 1 t TR acer GAS NIE OLE SO 7 7 1 GAS SOLENOID YANE 1 NEDOTS BIZ Vf se CONNECTED BY CUSTOVER WHEN USED 1 3 IMFP TEED TRU Gab 3 2 87 CHOKTOHEXIER NOT USED CM STRAIGHT BAS 5 MATL NOTES CONTRUL BOX COVER UPPER N23016853 CONTROLBOX PANEL CUPPER ueSCIC 991 i CONTROL BOX CCVEX ILCV ZK 452275 E567 X0NTRCL SDX NS SOLEI3E S BAFFLE PLATE NE 1 575 O BATTERY SWITCH MTG B SS 2 HARNESS CHOKE FMAGAETO gt B MEM CO TRO LIS MDUNTEU
44. S Washer Fibre Fuel Valve Eed E ca Dea VERA ARR La AE aere aria Kit Gaskel ee 6 6 6 6 6498 44 4 4644 TIUS SAI PU RERUM GOVERNOR ACCESSORY GROUP Booster Governor Speed 0 sd Sadia a a Greg Ring Gasket Booster Mtg Ee KEENE Spring Booster Internal EE Kit Diaphragm Replacement Booster sr se t awa er Plate Diaphragm Booster AE d ju ay kw Gasket Diaphragm Plate Booster ee NEE onom a ES CERG Brack t Internal Spring Booster uso COMUNE CERO ai QAM ui et Bracket External Spring Booster trad Su x ed ratas E EE Pin Roll 3 32 3 4 Booster isse 0000009 Pin Roll 3 32 x 5 8 Booster cci d ERR dees Spring External Booster A aue qs puas EEN Link Governor Arm to Carburetor 5 1 TP as Joint Ball Governor Line ee renee Wika Beene DET za LA DP Cover Governor rm sed an atn 1 Mi e m VA 3 1 1 3 Wi EE S 0777 134D456 184D396 1848397 184E408 1345398 13458399 134B402 184B403 1345537 E 8 545414 24 411 1544413 134B410 517 5 a Sa 5 8 g k nS RD M RENE Er QUANT DESCRIPTION of F A KENE GEES rengste Sa
45. STDP VOLTAGE REG CHARGE RES 9 e rTzP SWITCH N 308P354 2 44 N 305AI OLE NOID TERMINAL ELOCK iR YOLT 222 ELECTRIC CHOKE TERMINA MARKER STRIP 2222 f 332 232 MARKER STRIP 4 2 rM ir s EE 2 C Fee TM Au HEATER Th EE 1 Lo SMED COND Lf 705CW 7R w D C Y 22 2 IESSEN J01705CW 7R ACV 3 zw CY LL704 CW BR 27 E LC w 60 SY p e cw 4 2 68 SD CY 87 6 6 7 0 2 IM 3 8 ez 26 530 244 W Zo CY 8 92 88 52 222 SAW SC CY E26 cw 5axn J 880 V 2 W 68 C 59 s S Dil v EM vL 0 M I D gt 1 ES gs 4 5 gt xr Wiel e 0 5 I m n EM amp 3 ra E 888 NE HINH SE E E s 7 gt T E 9 i Y e SERES a S Welder y E 2 4 3 Ds i SI 7 7 Ya 2 P E gA kd E NOM g z kas H E T s e i D B 8 H 8 3 3 wa 4 to e E3 f ee 5 5 Ze Eege E amp E 3 5 ai a H ES e
46. Spec A Incl Parts Marked amp 149K 106 Begin Spec B Incl Parts Marked amp Note All parts listed for Begin Spec B Mdls are for AC Mfr Pump only Carter Mfr Pump used during Spec B prior to serial 508834 parts are not available use pump assembly 149C567 39 CARBURETOR PARTS GROUP USED REF 0 Ui PART NO CARBURETOR GASOLINE 0 4 141 564 141 621 141C655 PART DESCRIPTIONS Key 1 2 Key 3 5 Also Key 4 6 To Spec F Key 4 6 Spec F Through K Key 4 Begin Spec L CARBURETOR OPTIONAL FUEL 141 C492 141C494 141C622 i41 C656 l41C562 141 519 BODY AIR INTAKE 141 530 141 666 141 531 SHAFT CHOKE 141A478 141 624 PLATE CHOK 141 532 141 667 141 471 141 8 141 9 141 533 141 566 141 534 FLOAT 141 535 141A493 GasrGasoline Key 2 Gas Gasoline Key 4 To Spec F GasrGasoline Key 4 6 Spec F Through K GaszGasoline Key 4 Begin Spec Is Gas Only Key 2 Gas Only Key 4 6 INCL CHOKE SHAFT BUSH To Spec L Begin Spec L Bushing Choke Shaft To Spec L Key 1 2 3 5 Also Key 4 6 To Spec F Key 4 6 Begin Spec F To Spec L Begin Spec L Screw Choke Plate Needle Idie Adjusting Spring Idle Needle Plug Fuel Filter Head Filter Fuel Inlet Was
47. The following catalog has gaps in its page numbers or doesn t have any numbers We have chosen to leave the page numbering in the order that Acrobat assigns it SERVICE AND PARTS CATALOG SERIES cw ELECTRIC GENERATING PLANTS Vil NILUM r E ONAN 1400 73RD AVENUE N E MINNEAPOLIS MINNESOTA 55432 A DIVISION OF ONAN CORPORATION 920 400 66 Printed in U S A For parts or service contact the Service Center To avoid errors or delay in filling Always refer to the nameplate on l Always give the MODEL amp SP INSTRUCTIONS FOR ORDERING REPAIR PARTS idealer from whom you purchased this equipment or refer to your Nearest Authorized Parts amp your parts order please furnish all information requested your plant EC NO and SERIAL NO MODEL AND WNECIFICATICN NG GE RIAN IMPORTAN MENTION ABOVE NUMBHIS AND GEN DALA NO WON 01 PARIS OR WRITING ABOU IHI PLANI mATINGS AT SEA LEVEL BASED ON FUEL CHECKED BELOW STAND BY DW EO WIR oe a c vouts O cv eres NT EE vem vse EE MANUFACIURED BY gt ONAN DIVISION OF STUDEGARER 1 JAPOMA IA MINNEAPOLIS 4 MINNESO For handy reference insert YOUR plant nameplate information in the spaces above 2 Do not order by reference number or group number always use part number and description 3 Give the part number description and quantity needed of each item If an older part cannot b
48. a AIR HOUSING GROUP Housing Blower MUTA pr cT Scroll Blower Housing Grille Blower Housing Air Outlet de ek ok FactcxatnteUrasxs auae Panel Blower Housing Pronk e rei EE EVI MUN ES Plate Baffle Left Hand Cylinder MEOS Piate Baffle Right Hand Cylinder TTE He PCIE Extension Left Hand Baffle Plate osse TM Extension Right Hand Baffle Plate 24 2o eee xac EE C NEUE ER OA A Shroud Left Hand Cylinder With Fasteners Do ane EA ens Shroud Right Hand Cylinder With Fasteners e eese hoe Catch Shroud Fastener Right Hand Lower sues Catch Shroud Fastener Right Hand Upper Catch Shroud Fastener Left Hand Lower DEET L Catch Shroud Fastener Left Hand Upper Ping Blower Housing Air Tube v 0 09590 59998 0 0696 506 6996965 8 ee qe qo oe I 5 Ka x 5 WHEN ORDERING PARTS BE SURE TO INCLUDE MODEL SERIAL AND SPEC NUMBER OF UNITI 7
49. a p Ring Piston 2nd Groove Compression EA Ring Piston Oil Control sere asd led IT DE Ring Set Piston For 1 Piston q242442292 1Y4334 E amp v tr wo Rod Connecting Incl Brgs amp Bushings aty uqu mak hs ee 4 44 ns Bearing Half Upper or Lower Precisi n Type e ahen Bushing Piston Pin to Connecting Rod Cee ed MIU Serer ee E Washer Lock Connecting Rod Screw UE tos NIORT BERE Connecting T i aS ve ee lt q 6 4 6 694 oR D f CRANKSHAFT amp CAMSHAFT GROUP Crankshaft sis ities anyaq bs pado opu dba ta evt aiU ed RENS MIR Lao das Gear Crankshaft re m Key Crankshaft Gear or Cimshatt Gear acd SS ee GE Washer Crankshaft Gear III a vua auus alque boe Ces Face 8 4 3 8 8 aa Ring Lock Crankshaft Gear Washer rei 3 Fo 0 EX 2 5 E 35 gt amp 8 amp x S 2 Ka 4 0 D 9 BRUN 9 bb t 52 B3 52 DO 53 NOM 3 H K 3 WH N ORDERING PARTS BE SURE TO INCLUDE MODEL SERIAL AND SPEC NUMBER OF UNIT Ee EEN Pa 4 Leg 108A112 1055
50. as Only EE EE OPTIONAL FUEL SYSTEM GROUP Liquid Petroleum Gas Only REF PART PART NO NO DESCRIPTIONS 141567 Carburetor Pressure LPG Fuel Combination Carb amp Press Reg Components Not Available Repl 141 B637 Describe Seal Throttle Shaft Zenith 50 CT48 9 Component of Carb 1 41B637 amp 141567 520A429 Stud Carb Mtg 3 8 x 2 1 2 502 230 Elbow Carb Fl In 3 8 Male Pipe Thrd by 3 8 Tube 502 138 Elbow Breather Hose to Carb 148C429 Line Fuel Vapor to Carb 502 231 Union Half Vapor Out 174 Male Pipe Thrd by 3 8 Tube 332 50 Clip Fuel Line to Eng 148A418 Vaporizer Assy Mts on Blower Hsg Frt 148A423 Bracket Vapor Mtg 145A23 1 Spacer Carb to Intake Man 149A555 Cover Crankcase Fuel Pump Hole 503A366 Tube Breather Rubber Air Cleaner EXHAUST GROUP REF PART QTY PART NO NO USED DESCRIPTIONS MANIFOLD EXHAUST 155C352 Horizontal Outlet Al Except Key 6 Specs 2203 amp 2537 154D562 Vertical Down Optional 154C727 Key 6 Spec 2203 Only 154D761 Key 6 Spec 2537 Only 155A170 Adapter Exh Man Out 154A133 Gasket Exh Adapter 155A343 2 Gasket Exh Manifold SJ Un 155877 Muffler Exhaust 155B492 Tube Exh Flexible A 505 3 Coupling Pipe Exh Tube 155A294 Plate Wall Exh Tube 43 Note REF NO
51. at applies to your plant Model and Spec No This Parts Key No represents parts that differ between models Unless otherwise mentioned in the description parts are interchangeable between models Right and left plant sides are determined by facing the engine end front of the plant PLANT DATA TABLE ELECTRICAL DATA PARTS MODEL amp SPEC NO VOLTS CYCLE PHASE WIRES KEY NO 5CW IM 120 60 2 5CW 2M 240 60 2 5CW 3M 120 240 60 3 5CW 4M 120 208 60 3 4 5CW 5M 240 3 3 5CW IR 120 2 2 5CW 2R 5 000 240 60 2 2 5CW 3R 5 000 120 240 60 3 2 5CW 4R 5 000 120 208 60 3 4 2 5CW 5R 5 000 240 60 3 3 2 5CW 6R 5 000 480 60 3 3 2 5CW 7R 5 000 220 380 60 3 4 2 5CW 8R 0 127 220 60 3 4 2 5CW 53M 5 000 120 240 3 5CW 54M 5 000 120 208 4 5CW 57M 220 380 4 5CW 53R 120 240 3 2 5CW 54R 120 208 3 4 2 5CW 55R 240 3 3 2 5CW 57R 220 380 3 4 2 6CW 53R 120 240 3 4 6CW 54R 120 208 3 4 4 6 CW 55R 240 3 3 4 6CW 55DR 120 240 3 4 4 6CW 56R 480 3 3 4 6CW 57R 220 380 3 4 4 705CW IR 7 500 120 2 4 705CW 2R 7 500 240 2 4 705CW 3R 7 500 120 240 3 4 705CW 3RI7 7 500 120 240 3 4 705CW 4R 7 500 120 208 3 4 4 705CW 5R 7 500 240 3 3 4 705CW 5DR 7 500 120 240 3 4 4 705CW 6R 7 500 480 3 3 4 705CW 7R 7 500 220 380 3 4 4 8CW 3R 8 000 120 240 l 3 4 8CW 4R
52. e identified return the part prepaid to your dealer or nearest AUTHORIZED SERVICE STATION Print your name and address plainly on the package Write a letter to the same addr ess stating the reason for returning the part 4 State definite shipping instructions Any claim for loss or damage to your unit in transit should be filed promptly against the transportation company making the delivery Shipments are complete unless the packing list indicates items are back ordered Prices are purposely omitted fro sales taxes exchange rates etc For current parts prices consult y m this Parts Catalog due to the confusion resulting from fluctuating costs import duties our Onan Dealer Distributor or Parts and Service Center En esta lista de partes los precios seomiten de proposito ya que bastante confusion resulto de fluctuaciones de los precios derechos aduanales impuestos de venta cambios extranjeros etc Consiga los precios vigentes de su distribuidor de productos ONAN 26 PARTS CATAL OG This catalog applies to the standard CW Plants including mobile application plants as listed below Parts are arranged in groups of related items Each illustrated part is identified by a reference number corresponding to the same reference number below the illustration Parts illustrations are typical Using the Model and Spec No from the plant nameplate select the Parts Key No 1 2 etc in the last column th
53. her Gasket Filter Plug E Gasoline Carburetor Gas Gasoline Carb 40 REF NO 24 25 26 PART No 153A214 141 72 141 536 141 537 141 538 141 539 141 540 141 541 141 542 141 543 148A 198 148B197 148A 135 141 70 141 544 141 545 141 546 141 585 141K 586 815 133 141 551 141 257 141 552 141 2 VENTUR 141 484 QTY USED N PART DESCRIPTIONS Arm Choke Shaft Key 4 6 Begin Spec F Axle Float Gasket Intake to Bowl Screw Intake to Bowl Bowl Fuel Incl through 23 Plug Lead Bow Passages Bushing ldle Channel Jet Blank Accelerator Ref 19 Plug Jet Channel Acceler ator Plug Accelerator Pump Rod Channel Gasket Gas Adapter Gas or Gas Gasoline Carb Only Adapter Gas Fuel Gas or Gas Gasoline Carb Only Lock Float Gas Gasoline Carb Only Not needed replace with pipe plug Plug Bow Drain Plug Power Jet Channel Gasket Bowl to Throttle Body Screw Bowl to Body Body Throttle Incl Plate amp Brgs Shaft amp Lever Kit Throttle Incl Stop Screw Screw Lever Stop Plate Throttle Screw Throttle Plate Lever Clamp Throttle Screw Throttle Lever Clamp Shaft Key 1 2 Gasoline Carb REF NO 39 40 41 42 43 44 REF NO uw 8A CHOKE GROUP PART QTY PART NO USED DESCRIPTIONS 141 P573 Key 3 4 5 6 Gasoline Carb 148A195 Key 2 Gas or Gas Gasoline Carb 148A196
54. houlder Pump Mtg Elbow Inv Flare Filter Lines Key 1 2 3 4 5 Switch Cut off Low Oil Press Opt Key 6 Switch Momentary Contact Used with Opt Cut off Switch Repl 308P37 Key 6 Tee Opt Cut off Switch Mtg Key 6 Elbow St Two Used to Mt Oil Gage Optionally Facing Left Key 6 OIL BASE GROUP REF NO PART NO QTY USED BASE OIL 102E220 102E 262 102E465 FOOT OIL BASE 102B223 102527 COVER 102A221 102A248 102A222 1028215 505 51 505 268 505 29 505 130 123C402 123C388 123A380 2 2 PART DESCRIPTIONS Spec A Key 1 2 3 4 5 Begin Spec B Key 1 2 3 4 5 amp 6 Except Spec 2428 Key 6 Spec 2428 Only Spec A Begin Spec B OIL BASE OPENING Standard Optional For Heater Assy Less Heater Gasket Oil Base Opening Cover Gasket Oi Base to Crkcase Elbow St Oil Base Drain 3 4 Pipe Oil Drain 3 4 x 9 Coupling Drain Pipe 3 4 Plug Oil Drain 3 4 Tube Oil Fill Spec A Only Housing Crankcase Breather Spec A Only Gasket Oil Fill Tube Breather Hsg Spec A Only REF NO 13 5 24 25 PARTS NO 123A437 123B409 123A410 123A378 123A439 123 191 402A36 402A38 402A46 526A124 QTY USED 609 PARTS DESCRIPTION Tube Oil Fill Begin Spec B Cap Breather Hsg Spec A Only Gasket Breather Hsg Spec A Only indicator Oil Level Spec A Only Ind
55. icator Oil Level Begin Spec B Gasket Oil Level Indicator Cushion Mtg Upper Cushion Mtg Lower Bushing Cushion Spacer Washer Mtg Cushion MOUNTING ASSY INCL REF 19 20 21 22 PLUS HARDWARE 402A103 402A219 333B42 309 29 4 4 With 6 Bolt With 8 Bolt Optional Element Heater Oil Base Opt Thermostat Oil Heater Cont Opt CYLINDER VALVE CONNEC TING ROD amp PISTON GROUP REF PART QTY PART REF PART PARTS NO USED DESCRIPTIONS NO NO USED DESCRIPTION BLOCK CYL INCL VALVE GUIDES amp 13 110D637 Right Hand Std Comp For VALVE SEAT INSERT LESS VALVES ETC Gasoline Fuel 110C757 Left Hand Std 13 110D748 Right Hand High Comp For 110C1201 Left Hand with Stellite Intake Gas Fuel amp Exhaust Valve Seat Inserts 4 108641 2 Gasket Cyl Hd Optional 15 10B645 2 Gasket Cyl Base 110C756 Ri ght Hand Std l6 110A707 8 Nut Cyl Base Mtg 110C1200 Right Hand with Stellite 17 104A91 2 Nut Cyl Base Mtg Intake amp Exhaust Valve Seat 18 110A815 10 Screw Hex Hd Cyl Hd Inserts Optional Mtg 3 10B644 4 Guide Valve 19 110A814 8 Screw Hex Hd Cyl Hd Mtg 4 INSERT VALVE SEAT STELLITE H 20 526A127 18 Washer Cyl Hd Mtg 110A646 2 Exhaust Specify Std or 21 112 90 2 Piston amp Pin Specify Std or 002 005 010 025 010 02077 030 or Over Over Repl 112
56. inder Bagel seere wie APTENT Wi DE 22 i PT 22 i 2 EE Ad i a lt row ui A 7 y lt 2 s e d Er ba RP ROM RPP DO Ae On 110283 110D638 110B641 104A91 526A121 412 55 112A54 1124619 113A51 113A58 113A56 113 59 114565 144553 114554 114420 114457 F 104D172 104B1 815 1 104495 518 16 a i Gasket Cylinder Head Right OF Letty ee pate EEN Nut Hex 3 8 24 Ee Head Mtg Hardened DESCRIPTION CYLINDER amp VALVE GROUP CONT Head Cylinder Right Hand pu E Head Cylinder Left Hand 6 65 TI EPP EEC Teer ee 44 6 44 Washer Gylinder Head Mtg 6 6 4 a q 49 9 9 94 99 494 98 4 4 CONNECTING ROD amp PISTON GROUP Lr 0 Piston Incl Pin B ads eA RINT a e uio pake dix REE E Pin Ee EE Ee PN e SSE PIDE Ring Lock Piston Pin dee SA aE e EES As Ring Piston Top Compression esee eee Verdad SACRE Sp
57. k at O D is required for proper spring tension 2 10749 Left Hand High Comp For Gas We 32 CRANKSHAFT CAMSHAFT FLYWHEEL 8 BLOWER WHEEL GROUP REF NO 2 3 4 Ui won a 10 12 3 4 PART NO 104D172 104BI 515 1 104A365 518 16 I05A112 1058107 150A413 150C417 510 46 150A440 150P437 105 42 516 l6 QTY USED 2 NaS M CRANK HAND 192C259 PART DESCRIPTIONS Crankshaft Gear Crankshaft Key Crnkshft amp Camshft Gr Washer amp Slinger Crnkshft Gear Repl 104 95 Ring Lock Crnkshft Gr Washer Camshaft Incl Gear Camshaft Plate Back Gov Ball Spacer Gov Ball Ball Fly Governor Cup Governor Ring Snap Center Pin Washer Thrust Cam Gear Pin Roll Crank Guide Pilot Center Pin Spec A B Housed Plants Repl 192C204 REF NO 16 17 18 19 20 21 22 23 24 25 26 27 28 NO PART 192C268 150A435 FLYWHEEL 104D 192 104A205 104A 160 515 90 134C388 134C387 192B193 5I6A11 520A451 104B252 104 137 800 75 QTY USED PARTS DESCRIPTION Begin Spec C Pin Camshaft Center Key 1 2 3 4 6 Key 5 Incl Ring Gr Washer Flywheel Key Flywheel Mtg Wheel Blower Hub Blower Wheel Support Guide Crank Incl Dowel Pins Spec A B Pin Dowel Crank Support Spec A B Stud Blower Wheel amp Support Spec A B Dog Crank Begin Spec C Gear Ring
58. mp Drive Disc Bearing Ball Armature Repl 510A2 Frame Machined amp Drilled Less Coils amp Pole Shoes Coil Set Field Set of 4 Coil Commutating Interpole Key 5 Shoe Pole Rig Assy Brush Incl Brushes amp Springs BRUSH COMMUTATOR 214A45 4 Spec A Key 1 2 3 4 214A57 4 Begin Spec B Key 2 3 4 6 214A49 4 Key 5 13 BRUSH COLLECTOR RING 214A46 8 Spec A 214A54 8 Begin Spec B Some Plts Use 6 15 21281106 4 Spring Commutator Brush l6 21281123 8 Spring Coll Ring Brush Some Plts Use 6 7 2120 4 Block Holder Coll Ring Brush 8 GUIDE COMMUTATOR BRUSH 212A1121 212A1101 4 4 Key 2 3 4 6 Key 5 45 REF NO 20 21 22 23 24 25 26 CY HOY p 7 ara mm NN PART QTY PARTS NO USED DESCRIPT ION RING INSULATOR BRUSH GUIDE 213 86 Spec A All Key Nos 213Bll6 Begin Spec B Key 1 2 3 4 6 213115 Key 5 SPIDER BRUSH RIG MOUNTING 22819 Spec A All Key Nos 212B I138 Begin Spec B Key 1 2 3 4 6 BELL END 211D76 Spec A All Key Nos 21109 Begin Spec B Key 1 2 3 4 6 Except Spec 2206 211D90 l Key 5 211A140 Key 6 Spec 2206 Only COVER BEARING 232A601 Key 1 2 3 4 6 Except Spec 2206 232A103I Key 5 Key 6 Spec 2206 Only COVER END BELL OPENING 2 14 3 Key 1 2 3 4 6 Top amp Sides 232B1093 Key 5 Lower Left 232 81089 2 Key 5 Top 232B1162 Key 5 Lower Right
59. o Grd Key 2 3 4 6 Condenser Battery Term Key 1 2 3 4 6 Relay Sol Start Key 1 2 3 4 6 Switch Hand or Elec Start Key 2 4 6 Pos SWITCH START amp STOP 308 26 308 90 3085 4 AMMETER CHARGE 302 58 302 60 306A28 RELAY STOP 307B52 307 8253 307 5180 305A1 332A222 BLOCK TERMINAL 332A406 Key 2 4 Spec Key 2 4 5 6 Begin Spec B Mts in Rect Hole To Repl Use 308A166 Key 2 4 5 6 Use Began During Spec Mts in Round Hole Key 2 4 6 Key 5 Relay Start Disc Key 2 4 6 Key 2 4 Spec A Key 2 4 6 Except Pits With Manual Choke Begin Spec B Relay Reverse Current Key 2 4 6 Regulator Volt Chg Circuit Key 2 4 6 Block Term Remote Control Key 2 4 6 3 Place Key 2 4 Spec A Key 5 REF 9 23 24 25 26 27 27 28 29 30 31 32 PART QTY PARTS NO USED DESCRIPTION 332A333 2 Place Key 2 4 6 Begin Spec B MARKER TERMINAL BLOCK 332A438 Key 2 4 Spec 4 5 6 332A483 l Key 2 4 6 Begin Spec B 5 A1 332A426 Key 5 2 3 RESISTOR VOLTAGE REGULATOR KEY 2 4 6 304 121 Spec A 10 Ohm 10 Watt 304 25 Begin Spec B 30 Ohm 5 Watt RESISTOR CHARGE KEY 2 4 304A256 3 To Spec H 6 Ohm 75 Watt 304A483 Begin Spec H 3 6 Ohm 225 Watt 309 10 Switch Ign Cut Off Low Oil Press Opt 308 97 Switch Low Oil Press Switch By Pass Repl 30
60. racket Oll Filter SE s dE more e Filter Oil Incl Cartridge ee Re Gauge Oll Pressure DTD Cartridge 011 Filter EE en Tee Oll Filter Inlet BEE sh ea Elbow Street Oil Pressure Gauge Connection ES TED pur Connector Inverted Flare Oil Lines to Filter Line Oil Filter Inlet hino BCE dori e WARUM 8 vag EE ed aise reverts Line Oil Filter Outlet ae Pater ones Ks ea NN MITT as CYLINDER amp VALVE GROUP 2 Block Cylinder Right Hand Incl Valve Guides and Exhaust Seat y EE Block Cylinder Left Hand Incl Valve Guides and Exhaust Seat Guide Valve Vaca EE e ae NODE NUIT CAT ANCIEN Seat Exhaust Valve Stellite Faced de A S Tr UR c Valve Intake Pc MEM mE Ve d iras TE eer Valve Exhaust E Kadett ee Spring Valve FETT EE TS OSG AR eee sii Retainer Valve Spring EE EE EE Lock Valve Spring Retainer Pair COE TRO ECH Che y Stud Exhaust Manifold TOM UA PEPE E are 5 Stud Cylinder Head 3 8 x2 1 2 Vana du au a M ede 2 9 A PET mp Stud Cylinder Head 3 8 x 2 TEER v e es daa eie 217 m Pappet Valve Inch Adjusting Screw e EE FE Gasket Cyl
61. rg Retaining Gasket End Cap to Hsg Spring Contact Support Grd Hub Coupling Coupling Assy Incl 23 25 26 Spring Impulse Cplg Dr Shell Impulse Cplg Spring Impulse Cplg Pawl Pin Impulse Cplg Paw Stop 3 8 16 Nut Impulse Coupling Bushing Impulse Coupling Washer Coupling Plate Nut Ground Cable Wick amp Holder Cam Seal Rotor Drive End Spring Coil Lead Terminal Ground Cable Support Bearing Screw Brg Support 8 32 x 3 8 Bearing Rotor Drive End Washer Contact Support Locking Screw Plate Washer Ground Terminal Cover Vent Screw Vent Cover 6 32 x Screen Vent Key Rotor Shaft to Impulse Cplg Screw Rotor Dr End Brg Washer 8 32 x 3 8 Lockwasher Brg Screw Washer Brg Support Grease Retaining Outer Washer Brg Support Grease Retaining Inner End Seal Impulse Retainer MAGNETO PARTS GROUP Type FM JE Note These parts are for type FM JE 2 869 magneto Be NO sure to check magneto nameplate for type before ordering parts REF OO 056 UO b QU o 2 46 47 49 50 51 52 PART NO 1608339 161 86 16 78 161P 210 161 169 161 72 161 168 6 6 8 161 19 16 1 236 161 120 l P225 161 P225 161P225 161P123 161 239 161 128 161P213 161 56 161A42 161 136 161 170 161 171 161 51 161 175 161 96 161 172 16 1 53 161 135 161 240 161P164 164 112 16
62. rg Plate Assorted Thickness 1108640 2 Cover Valve Box 47 2 Gasket Valve Box Cover 526 63 2 Washer Copper Valve Cover Screw HOUSING FLYWHEEL I01EI88 Spec A Only 0 E222 Key 1 2 3 4 6 Begin Spec B 10 B229 Key 5 403A95 1 Bolt Eye Lifting 10 614 l Plate Cover Flywhl Opening Spec A 123A445 Tube Breather Begin Spec B 123A458 Cap Breather Tube Begin Spec B 123A315 Valve Breather 123 452 Filter Breather Tube Begin Spec B T OIL PUMP OIL FILTER 8 BY PASS GROUP REF NO 2 PART NO 120A222 120A221 120A224 526 153 120A279 120K 16 120B275 122C56 122C122 193P6 122 37 502 57 505 52 QTY USED PART DESCRIPTIONS Piston Valve 011 By pass Spring Oil By Pass Repl 120A270 Screw Guide Oil By Pass Repl 120A380 Washer Copper Oil By Pass Repl 526 69 Pump Oil Gasket Kit Pump Cup Intake Pump Filter Incl Cartridge Bracket Filter Repl 9 amp 122C120 Gage Pressure Cartridge Filter Tee Filter Inlet Elbow Press Gage Conn 30 REF NO 4 5 l6 17 8 19 20 2 22 PART NO 502 3 122894 122B95 120A 182 502 2 309B10 308 97 502 58 502 20 QTY USED Bes s wa PARTS DESCRIPTION Connector Inv Flare Lines to Filter Line Filter Inlet Line Filter Outlet Screw S
63. s 25 Amperes 30 Amperes 35 Amperes 50 Amperes Receptacle Dup 2 Wire Plus Ground 5 Receptacle 2 wire Twistlock 20 Amp Receptacle 3 wire Twistlock 20 Amp Receptacle 4 wire Twistlock 20 Amp Plate Meter Face 323 23 323 11 323 91 302 8448 STARTING MOTOR 8 CHARGING GENERATOR GROUP Not Illustrated REF PART erv PART NO NO USED DESCRIPTIONS 191 P86 l Motor Starting 6 V 19 1 jumper Starter Connection 1 Copper I9 P105 Generator Charge Incl Reg 6 i 0 Guard Belt Charge Gen 511P37 Belt Generator Drive 512P25 l Pulley Generator 515 7 Key Generator Pulley 191891 Bracket Generator For service or parts contact Prest lite service giving Starter no from nameplate For service or parts contact Delco service giving generator no from nameplate THE FOLLOWING SPE CIAL CONTROL PARTS ARE OPTIONAL AS USED ON MODEL KEY 6 SPEC 1850 ONLY Not Illustrated Note Control box is wall mtd type AC output leads are terminated in Junction Box REF PART arty PART NO NO USED DESCRIPTIONS 302 212 Meter Running Time 308 68 Switch Run Stop DRDT 332A607 Block Term 2 Place 332A642 Strip Marker Blank 308A29 Switch Start 338C235 i Harness Wiring 301D1852 Box Contro 30181853 Panel Control Box 301 1854 Bracket Control Box Mtg 30 5 1855 Box Resis
64. tor 508 26 Grommet Rubber 3 8 Mtg Bracket 508 1 l Grommet Rubber 3 4 Out put Box 508 8 Grommet Rubber 1 2 Out put Box 330 28 Box AC Output 330 6 Cover AC Output Box SERVICE KITS Note For other kits refer to the group for the part in ques tion REF PART QTY PART NO NO USED DESCRIPTIONS 168K56 Gasket Kit Plant Complete 525P90 As Paint Touch up Pres s Can Req 12 oz Mouse Grey Enamel 525P137 Paint Touch up Press Can l6 oz Green Enamel 522 13 Overhaul Kit Spec A Only Key 1 2 3 4 522K138 l Overhau Kit Spec B through Less Fuel Pump Kit Key 1 2 3 4 522K210 Overhaul Kit Spec K through L Less Fuel Pump Kit Key 1 2 3 4 48 6 C 505 CHOME MAGNETO SEE MATL NOTE TO SPARK c LOW DU PRESSURE GUT 7 AS 20 GER WHEN USED pw asov PHASE T WIRE 1 O AD V SERIES FIELD ta SHUNT FIELD ARMATURE TEMS CUI OFF fw USED pom Dmg toP WIRING DIAGRAM 611C505 SINGLE PHASE MODELS PENN STATE GASEOUS FUEL PLANTS BEGIN SPECIFICATION L REVOPSE RELAY NY a TERM BLOCK zc et Ht I3 AE RA LA SEM SWITCH 3 gt Bar STOP RELAY NI 7837 tor A START DISCONNECT 2606428 Y TERM
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