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2Y8377 FLYWEIGHT GP PART OF 2Y8356 GOVERNOR 3304 GEN SET ENGINE


FUEL SYSTEM
GOVERNOR GP
MISCELLANEOUS INFORMATION
LINES GP-FUEL
FILTER GP-FUEL
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
ALTERNATOR GP-CHARGING

GEN SET ENGINE 3304 GEN SET ENGINE 4PC
 3304 GEN SET 4PC00001-UP ZEBP1841 3304 4PC   (1986)

FUEL SYSTEM

GOVERNOR GP
GOV & FUEL INJ PUMP GP
2Y-9533 GOV & FUEL INJ PUMP GP
2Y-6158 SHIM GP
GOVERNOR GP
2Y-8356 GOVERNOR GP
GOVERNOR GP
2Y-8356 GOVERNOR GP
RACK SETTING GP
2Y-6373 RACK SETTING GP
FLYWEIGHT GP
2Y-8377 FLYWEIGHT GP
 

#ZEBP18410080
 

2Y-8377: FLYWEIGHT GP

2Y8377 FLYWEIGHT GP
PART OF 2Y8356 GOVERNOR
c460433 ZEBP1841
2Y8377 FLYWEIGHT GP Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-6217 M [1] BOLT  
2. 2Y-6515 B [2] SEAT 16.95MM(.687 IN.)LG  
  2Y-6516 B [2] SEAT 17.10MM(.692 IN.)LG  
  2Y-6517 B [2] SEAT 17.25MM(.698 IN.)LG  
3. 2Y-6232 [1] RING  
4. 2Y-6219 [4] DAMPER  
5. 2Y-6218 [1] PULLER  
6. 2Y-6221 B [1] SHIM 1.60MM(.062 IN.)THK  
  2Y-6222 B [1] SHIM 1.65MM(.064 IN.)THK  
  2Y-6223 B [1] SHIM 1.70MM(.066 IN.)THK  
  2Y-6224 B [1] SHIM 1.75MM(.068 IN.)THK  
  2Y-6225 B [1] SHIM 1.80MM(.070 IN.)THK  
  2Y-6226 B [1] SHIM 1.85MM(.072 IN.)THK  
  2Y-6227 B [1] SHIM 1.90MM(.074 IN.)THK  
  2Y-6228 B [1] SHIM 1.95MM(.076 IN.)THK  
  2Y-6229 B [1] SHIM 2.00MM(.078 IN.)THK  
  2Y-6230 B [1] SHIM 2.05MM(.080 IN.)THK  
  2Y-6231 B [1] SHIM 2.10MM(.082 IN.)THK  
7. 2Y-6220 [1] NUT  
8. 2Y-8921 [2] SPRING  
9. 2Y-6239 [2] SEAT  
10. 2Y-6240 [2] NUT  
11. 2Y-8920 [2] SPRING  
12. 2Y-8977 [2] WASHER  
13. 2Y-6241 [4] WASHER  
14. 2Y-8915 [2] WASHER  
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  2Y-6420 [1] KIT-GOVERNOR  
    (INCL DAMPER,PULLER,
    RING,SHIMS AND HRDW)
  B   USE AS REQUIRED
  M   METRIC PART
 

#ZEBP18410081
 

2Y-8379: COVER AS

2Y8379 COVER AS
PART OF 2Y8356 GOVERNOR
c467643 ZEBP1841
2Y8379 COVER AS Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-8917 [1] COVER-GOVERNOR  
2. 2Y-6244 [1] LEVER  
3. 2Y-6257 [2] WASHER  
4. 2Y-6455 [1] SHIM  
5. 2Y-6243 [1] BRACKET  
6. 2Y-8914 [1] SHAFT  
  2Y-6151 [1] KEY  
7. 2Y-6260 [1] STUD  
8. 2Y-6252 [2] DOWEL  
9. [1] LEVER  
10. 2Y-6259 [1] SPRING  
11. 2Y-6246 [1] PIN  
12. 2Y-6419 [2] BUSHING  
13. 2Y-6249 [2] SEAL  
14. 2Y-6141 [1] LOCKWASHER  
15. 2Y-6339 M [1] BOLT  
  2Y-5874 M [1] NUT  
16. 2Y-6261 [1] PLATE  
17. 2Y-6253 B [2] SHIM .2MM(.0079IN)THK  
  2Y-6254 B [2] SHIM .3MM(.0118IN)THK  
  2Y-6255 B [2] SHIM .5MM(.02IN)THK  
  2Y-6256 B [2] SHIM .8MM(.0315IN)THK  
18. 2Y-6262 M [2] BOLT  
19. 2Y-8399 [1] LEVER  
  B   USE AS REQUIRED
  M   METRIC PART
 

#ZEBP18410082
 

2Y-8070: LINES GP-FLEXIBLE FUEL

2Y8070 LINES GP-FLEXIBLE FUEL OIL
ZEBP18410082 ZEBP1841
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3B-6553 [1] ELBOW  
    TO FUEL TRANSFER PUMP INLET
  001-6498 [1] ELBOW-FLARED  
    ELBOW TO HOSE AS
  2Y-7379 [1] HOSE AS.  
    ELBOW TO FUEL TANK
  2Y-7379 [1] HOSE AS.  
    FUEL PUMP RETURN TO FUEL TANK
 

#ZEBP18410083
 

2Y-8057: LINES GP-FUEL INJECTION

2Y8057 LINES GP-FUEL INJECTION
2Y6303-PAGE 62
c465781 ZEBP1841
2Y8057 LINES GP-FUEL INJECTION Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-6303 Y [1] LINES GP-FUEL INJECTION  
2. 1B-4203 [3] NUT-FULL  
3. 2H-3934 [1] SEAL  
4. 1D-4717 [2] NUT  
5. 5M-2894 [2] WASHER  
6. 6H-1717 [1] BOLT  
7. 8M-5248 [1] SEAL-O-RING  
8. 2Y-2298 [1] ADAPTER  
9. 8M-5253 [1] SEAL  
10. 0S-1594 [1] BOLT  
11. 2Y-8614 [1] BRACKET AS  
12. 1A-1135 [1] BOLT  
13. 5P-8247 [1] WASHER-HARD  
14. 8N-8796 [4] SERVICE GP-FUEL VALVE  
    (EACH INCLUDES)
15. 6F-1069 [1] SEAL AS-VALVE  
16. 5B-3718 [1] SEAL-O-RING  
17. 5H-7225 [4] NUT-RETAINER  
18. 8S-2389 [4] BODY-FUEL VALVE  
  Y   SEPARATE ILLUSTRATION
 

#ZEBP18410084
 

2Y-6303: LINES GP-FUEL INJECTION

2Y6303 LINES GP-FUEL INJECTION
PART OF 2Y8057 LINES-FUEL INJECTION
c236891 ZEBP1841
2Y6303 LINES GP-FUEL INJECTION Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-6403 [8] CLAMP (BOTTOM-THREADED)  
  6N-6404 [8] CLAMP (TOP-NON-THREADED)  
2. 2A-0762 [8] BOLT  
3. 2Y-5721 [1] LINE AS-FUEL INJ  
4. 2Y-5722 [1] LINE AS-FUEL INJ  
5. 2Y-5723 [1] LINE AS-FUEL INJ  
6. 2Y-5724 [1] LINE AS-FUEL INJ  
 

#ZEBP18410085
 

2Y-8047: FILTER GP-FUEL

2Y8047 FILTER GP-FUEL
c405507 ZEBP1841
2Y8047 FILTER GP-FUEL Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0573 [3] BOLT  
  1D-4717 [3] NUT-FULL  
2. 5M-2894 [8] WASHER  
3. 2Y-7789 [1] BRACKET  
4. 032-1268 [1] ELBOW-FLARED  
5. 1B-7182 [1] BOLT  
6. 5M-6214 [1] PLUG-PIPE  
7. 7B-2742 [1] BOLT  
8. 3J-1907 [2] SEAL  
9. [1] ELBOW  
10. 2Y-5733 [1] COVER  
  2Y-5734 [1] GASKET  
11. 4N-3302 [1] BASE AS-FUEL FILTER  
  4N-3295 [1] BASE AS-FUEL FILTER  
  4N-3296 [1] SPRING  
  4N-3297 [1] DISK-RELIEF VALVE  
  4N-3298 [1] SEAT-RELIEF VALVE  
12. 3B-6553 [1] ELBOW  
13. 001-6498 [1] ELBOW-FLARED  
14. 2Y-7877 [2] HOSE AS  
15. 0S-1594 [2] BOLT  
16. 2Y-8670 [1] FILTER AS  
17. [1] ELBOW  
 

#ZEBP18410086
 

2Y-2299: STARTING MOTOR GP-ELECTRIC

2Y2299 STARTING MOTOR GP-ELECTRIC
2Y2300-PAGE 65
c332053 ZEBP1841
2Y2299 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-7869 [1] GASKET  
2. 2Y-2300 Y [1] STARTING MOTOR GP-ELECTRIC  
3. 7J-8902 C [3] BOLT-12 POINT HEAD  
4. 2Y-2238 [1] WIRE AS  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP18410087
 

2Y-2300: STARTING MOTOR GP-ELECTRIC

2Y2300 STARTING MOTOR GP-ELECTRIC
PART OF 2Y2299 STARTING MOTOR-ELECTRIC
c317375 ZEBP1841
2Y2300 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-2373 [1] PINION  
2. 2Y-2374 [1] BAFFLE  
3. 2Y-2375 [1] SUPPORT AS  
4. 2Y-2376 [1] SEAL  
5. 2Y-2377 [1] BEARING  
6. 2Y-2378 [1] SLEEVE  
7. 2Y-2379 [1] BEARING  
8. 2Y-2380 [1] CLUTCH AS  
9. 2Y-2384 [1] ARMATURE AS  
10. 2Y-2385 [1] BEARING  
11. 2Y-2386 [1] COIL AS  
12. 2Y-2387 [1] STEM AS  
13. 2Y-2390 [8] SCREW  
14. 2Y-2391 [1] STUD  
15. 2Y-2392 [1] SUPPORT AS  
16. 2Y-2393 [1] TERMINAL (+)  
17. 2Y-2394 [1] TERMINAL (-)  
18. 2Y-2396 [1] COVER  
19. 2Y-2397 [1] SWITCH AS (SOLENOID)  
20. 2Y-2398 [1] SWITCH AS (SOLENOID)  
21. 2Y-2399 [3] STUD  
22. 2Y-2382 [2] SCREW  
23. 2Y-2383 [1] SEAL  
24. 2Y-2858 [1] BUSHING  
   
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  2Y-1799 [1] KIT-BRUSH  
  2Y-2400 [1] KIT-TERMINAL  
    (INCLUDES NUTS, WASHERS,
    BUSHINGS, SPACERS,
    INSULATORS & LOCKS)
 

#ZEBP18410088
 

2Y-2936: ALTERNATOR GP-CHARGING

2Y2936 ALTERNATOR GP-TYPE 1
2Y4212-PAGE 68
NOTE: V-BELT SET, INCLUDES 2 BELTS, IS USED
c402225 ZEBP1841
2Y2936 ALTERNATOR GP-CHARGING Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-4212 CY [1] ALTERNATOR GP-CHARGING  
2. 2Y-3449 C [1] SUPPORT AS  
3. 1A-5964 [1] BOLT  
  5M-2894 C [1] WASHER  
4. 2Y-4213 C [1] PULLEY-ALTERNATOR  
5. 1D-4719 [1] NUT (FULL)  
6. 2Y-3459 [1] BUSHING  
7. 9S-1366 C [1] BOLT  
8. 0S-1591 C [2] BOLT  
9. 2Y-4847 C [1] STRAP  
10. 2Y-1948 [1] SPACER  
  0S-1587 C [1] BOLT  
  5P-1076 C [1] WASHER-HARD (HARD)  
11. 1D-4716 [1] NUT-FULL (FULL)  
12. 1A-9579 C [1] BOLT  
  9M-1974 C [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP18410089
 

2Y-2936: ALTERNATOR GP-CHARGING

2Y2936 ALTERNATOR GP-TYPE 2
2Y8310-PAGE 69
NOTE: V-BELT SET, INCLUDES 2 BELTS, IS USED
c409363 ZEBP1841
2Y2936 ALTERNATOR GP-CHARGING Parts scheme
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Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-8310 YC [1] ALTERNATOR GP-CHARGING  
2. 2Y-3449 [1] SUPPORT AS  
3. 1A-5964 [1] BOLT  
  5M-2894 [1] WASHER  
4. 2Y-8924 C [1] PULLEY-ALTERNATOR  
5. 1D-4719 [1] NUT (FULL)  
6. 2Y-3459 [1] BUSHING  
7. 9S-1366 [1] BOLT  
8. 0S-1591 [2] BOLT  
9. 2Y-4847 [1] STRAP  
10. 2Y-1948 [1] SPACER  
  0S-1587 [1] BOLT  
  5P-1076 [1] WASHER-HARD  
11. 1D-4716 [1] NUT-FULL (FULL)  
12. 1A-9579 [1] BOLT  
  9M-1974 [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement
1981/04/22
Explanation Of Differences In Timing Advance Information
1981/08/26
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator
1982/08/25
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint
1983/11/30
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing
1986/03/01
Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control
1986/04/01
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers
1986/06/01
Update Information For Caterpillar Fuel Injection Equipment Test Stand
1986/07/01
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas
1986/10/01
Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01
Governor Spring Guide Press Depth {1287,1284}
1996/01/17
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time
1978/07/05
Special Instruction
Use Of 6V4095 Or 6V4096 Pump And Governor Tool Groups{650, 1250}
Use Of 6V4095 Or 6V4096 Pump And Governor Tool Groups{650, 1250}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Wiring Polarity on Woodward 2301 Governors{1289}
Wiring Polarity on Woodward 2301 Governors{1289}
Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}
Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}
Installation Of 8N628 Service Replacement Bearing For Rear Of Injection Pump Camshaft In Sleeve Metering Fuel Injection Pump Housing{1253}
Installation Of 8N628 Service Replacement Bearing For Rear Of Injection Pump Camshaft In Sleeve Metering Fuel Injection Pump Housing{1253}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Troubleshooting Tips Will Help Maintain Steady Engine RPM{1264, 1280}
Troubleshooting Tips Will Help Maintain Steady Engine RPM{1264, 1280}
Technical Information Bulletin
3300 Engine Timing Measurement For Reduced Emissions And Improved Engine Performance/Life
3300 Engine Timing Measurement For Reduced Emissions And Improved Engine Performance/Life
Service Magazine
New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21
6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23
FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}
1981/04/13
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28
Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers{1257,1264}
1986/03/10
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing{1253}
1986/03/10
Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control{1400,1401,4450}
1986/03/24
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas{1257,1264}
1986/09/22
Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/03
Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250}
1977/09/26
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time{1286,1256,1251}
1978/07/03
Improved Guide Pin For Fuel Injection Pump Lifters{1251}
1978/08/21
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
Tee Handle Hexagonal Wrench In Rack Adjusting Tool Is Now Available For Parts Replacement
1979/09/10
Improvements Made To Fuel Injection Pump And Governor Group{1253,1281}
1979/12/10
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

Caterpillar Parts SIS Catalog 3304 :

RACK SETTING GP
2Y-6373 RACK SETTING GP
HOUSING AS
2Y-8376 HOUSING AS
GOVERNOR GP
2Y-8356 GOVERNOR GP
GOVERNOR GP
2Y-8356 GOVERNOR GP
2Y-6158 SHIM GP
PUMP GP-FUEL INJECTION
2Y-8357 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
2Y-8357 PUMP GP-FUEL INJECTION
PUMP GP-FUEL TRANSFER
2Y-5787 PUMP GP-FUEL TRANSFER
COVER AS
2Y-8379 COVER AS
2Y-8070 LINES GP-FLEXIBLE FUEL
LINES GP-FUEL INJECTION
2Y-8057 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2Y-6303 LINES GP-FUEL INJECTION
FILTER GP-FUEL
2Y-8047 FILTER GP-FUEL
STARTING MOTOR GP-ELECTRIC
2Y-2299 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
2Y-2300 STARTING MOTOR GP-ELECTRIC
ALTERNATOR GP-CHARGING
2Y-2936 ALTERNATOR GP-CHARGING

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