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3N3387 FUEL INJECTION PUMP GROUP--Part 1 of 2 Part of Governor and Fuel Injection Pump shown on Pages 102 and 103 941


FUEL SYSTEM
PUMP GP-FUEL INJECTION
GOVERNOR GP

TRACK LOADER 941 TRACK LOADER 16U
 941B TRACK TYPE TRACTOR / POWERSHIFT / 16U00226-UP (MACHINE) POWERED BY 3304 ENGINE XMBP9543 941 16U   (1971)

FUEL SYSTEM

PUMP GP-FUEL INJECTION
GOVERNOR AND FUEL INJECTION PUMP
7N-3873 GOVERNOR AND FUEL INJECTION PUMP
FUEL INJECTION PUMP AND GOVERNOR
FUEL INJECTION PUMP AND GOVERNOR
FUEL INJECTION PUMP GROUP
3N-3387 FUEL INJECTION PUMP GROUP
3N-3387 FUEL INJECTION PUMP GROUP
6N-2476 GOVERNOR AND FUEL INJECTION PUMP GROUP
4N-6116 GOV & FUEL INJ PUMP GP
 

#XMBP95430150
 

3N-3387: FUEL INJECTION PUMP GROUP

3N3387 FUEL INJECTION PUMP GROUP--Part 1 of 2
Part of Governor and Fuel Injection Pump shown on Pages 102 and 103
j13907e XMBP9543
3N3387 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4M-0411 [4] BONNET  
2. 9B-1363 [4] SPRING  
  9H-5746 [4] CHECK  
3. 3N-3386 [1] HOUSING ASSEM.  
4. 1P-0234 [4] DOWEL  
  1P-0232 [4] BOWL  
5. 9S-4160 [1] BEARING  
6. 9H-1284 [1] BEARING  
7. 3D-4603 [1] PLUG  
8. 2M-8604 [1] BEARING  
9. 2A-3746 [1] PLUG  
10. 2S-7905 [1] PLUG  
11. 4M-1474 [2] PIN  
12. 4F-6024 [2] DOWEL  
13. 1S-1953 [1] BEARING  
14. 5S-5058 [1] GEAR ASSEM. (66 Teeth)  
15. 8H-9208 [1] DOWEL  
16. 1S-0214 [1] SPRING  
17. 9H-5797 [4] PLUNGER & BARREL ASSEM.  
 

#XMBP95430151
 

3N-3387: FUEL INJECTION PUMP GROUP

3N3387 FUEL INJECTION PUMP GROUP--Part 2 of 2
Part of Governor and Fuel Injection Pump shown on Pages 102 and 103
j13908e XMBP9543
3N3387 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-3506 [4] RING  
2. 8H-9204 [4] WASHER  
3. 2M-4314 [4] BUSHING  
4. 1M-1077 [4] SEAL  
5. 2M-4208 [4] SPACER (4.42mm Thick)  
  2M-4209 [4] SPACER (4.52mm Thick)  
  2M-4210 [4] SPACER (4.62mm Thick)  
  2M-4211 [4] SPACER (4.72mm Thick)  
  2M-4212 [4] SPACER (4.82mm Thick)  
  5M-2691 [4] SPACER (4.92mm Thick)  
  5M-2697 [4] SPACER (4.32mm Thick)  
  5S-7189 [4] SPACER (5.03mm Thick)  
    : Use as Required
6. 3N-3385 [1] RACK  
7. 8H-9207 [1] CAMSHAFT ASSEM.  
8. 1M-0690 [1] SLEEVE  
9. 8H-9208 [1] DOWEL  
10. 7M-5940 [1] PLATE  
11. 0L-0472 [1] BOLT  
12. 2H-3504 [1] LOCK  
13. 3S-9735 [4] LIFTER ASSEM.  
14. 9H-5729 [4] WASHER  
15. 1S-0206 [4] SPRING  
 

#XMBP95430152
 

7S-9333: GOVERNOR GROUP

7S9333 GOVERNOR GROUP--Part 1 of 2
Part of Governor and Fuel Injection Pump shown on
Page 103
For Japan
AN ATTACHMENT
j14553e XMBP9543
7S9333 GOVERNOR GROUP Parts scheme
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-1735 [1] HOUSING ASSEM.  
  8M-8403 [1] GUIDE  
2. 9S-0798 [1] BEARING  
3. 9S-4671 [1] SEAL  
4. 2S-7905 [1] PLUG  
6. 8S-0134 [1] BEARING  
7. 5S-1221 [1] SPRING  
8. 7S-9331 [1] SCREW (High Idle)  
9. 9M-4789 [1] SHAFT  
10. 6H-5636 [2] BOLT (Drilled)  
11. 9M-1216 [1] PLUNGER  
12. 2P-8763 [1] GASKET  
13. 9M-4690 [1] PLUG  
14. 1S-9312 [1] SPRING  
15. 8S-8950 [1] SCREW (Low Idle)  
16. 1B-2790 [3] BOLT (Plain)  
 

#XMBP95430153
 

7S-9333: GOVERNOR GROUP

7S9333 GOVERNOR GROUP--Part 2 of 2
Part of Governor and Fuel Injection Pump shown on
Page 103
For Japan
AN ATTACHMENT
j14046e XMBP9543
7S9333 GOVERNOR GROUP Parts scheme
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4154 [1] COLLAR  
2. 4S-8513 [1] GASKET  
3. 9S-4468 [1] BOLT  
  2F-4159 [1] LOCK  
4. 9S-4673 [1] BAND ASSEM.  
5. 9S-4466 [1] LEVER ASSEM.  
6. 9M-9788 [1] PLUNGER  
7. 7M-7316 [1] SPRING  
8. 5H-1351 [1] PIN  
9. 7B-8105 [1] LOCK  
10. 7L-8777 [1] SLEEVE  
11. 7S-8447 [1] PISTON ASSEM.  
12. 8M-8997 [1] SEAL  
13. 9M-6293 [1] LOCK  
14. 0S-1615 [3] BOLT  
15. 1S-4741 [1] CYLINDER  
16. 3K-0810 [1] RING  
17. 7M-7219 [1] BEARING  
18. 7M-7193 [2] RACE  
19. 2S-0007 [1] SLEEVE  
20. 8M-8726 [1] DOWEL  
21. 8M-8993 [1] RING  
22. 2S-0008 [1] SEAT  
23. 5S-5060 [1] WEIGHT ASSEM.  
24. 1S-5440 [2] DOWEL  
25. 9M-6303 [1] SPRING  
26. 9M-6302 [2] WASHER  
27. 9M-4704 [1] SCREW  
28. 3S-9639 [1] SEAT ASSEM.  
29. 8H-9181 [1] SPRING  
30. 8M-8739 [1] BOLT  
31. 5S-9607 [1] NUT  
32. 8L-4155 [1] SCREW  
33. 7S-8828 [1] COVER ASSEM.  
35. 2S-7235 [1] SPRING  
36. 2S-7289 [1] COLLAR  
 

#XMBP95430154
 

6N-2476: GOVERNOR AND FUEL INJECTION PUMP GROUP

6N2476 GOVERNOR AND FUEL INJECTION PUMP GROUP--Field Replacement
Effective with Serial No. 43V3106~43V9482, 43V9484~43V9688
XMBP95430154 XMBP9543
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] GOVERNOR AND FUEL INJECTION PUMP  
    (See Separate Illustration)
  2H-3934 [1] SEAL  
  4L-6458 [1] NUT  
  4L-7124 [1] BOLT  
  6L-5773 [1] GASKET  
  8L-8601 [6] SPACER (0.05mm)  
  9L-3625 [1] TORQUE SPRING (0.56mm)  
  9L-3626 [1] SPACER (0.41mm)  
  9L-5176 [1] TORQUE SPRING (0.61mm)  
  9L-6483 [1] TORQUE SPRING (0.51mm)  
  9L-7235 [3] SHIM (0.99mm)  
  9L-9347 [2] SHIM (0.51mm)  
  5M-6214 [1] PLUG  
  8M-9064 [1] SHIM (1.65mm)  
  9M-1311 [1] NUT  
  4N-0049 [1] GASKET  
  4N-0159 [1] GASKET  
  4N-0402 [1] GASKET  
  4N-0443 [1] PIN  
  4N-0508 [1] GASKET  
  4N-0594 [1] GASKET  
  4N-3881 [1] SCREW  
  4N-3882 [1] CONTACT  
  4N-3883 [1] STOP BAR  
  4N-3884 [1] WASHER  
  4N-4227 [1] GOVERNOR SPRING (49.18mm)  
  4N-4228 [1] GOVERNOR SPRING (48.96mm)  
  4N-7777 [3] SPACER (0.25mm)  
  4N-9056 [1] GASKET  
  4N-9098 [1] SPACER (5.08mm)  
  4N-9337 [1] GASKET  
  6N-0269 [1] PIN ASSEM  
  6N-2504 [1] SPACER (0.12mm)  
  6N-2843 [1] GASKET  
  1P-0436 [1] GASKET  
  1P-6452 [2] INSULATOR  
  1P-6453 [1] STOP BAR  
  2P-0726 [1] SPRING  
  [1] FILM  
  9S-8597 [1] SPRING  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95430155
 

4N-6116: GOV & FUEL INJ PUMP GP

4N6116 GOVERNOR AND FUEL INJECTION PUMP GROUP
--Field Replacement (With Dash Pot)
Effective with Serial No. 43V3106~43V9482, 43V9484~43V9688
XMBP95430155 XMBP9543
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] PUMP GROUP  
  4N-4227 [1] GOVERNOR SPRING  
  4N-4228 [1] GOVERNOR SPRING  
  4N-4224 [1] GOVERNOR SPRING  
  2P-0726 [1] SPRING  
  9S-8597 [1] SPRING  
  5M-6214 [1] PLUG  
  [1] FILM  
  4N-0049 [1] GASKET  
  4N-0159 [1] GASKET  
  4N-9056 [1] GASKET  
  1P-0436 [1] GASKET  
  4N-0402 [1] GASKET  
  4N-0594 [1] GASKET  
  4N-0508 [1] GASKET  
  4N-9337 [1] GASKET  
  6L-5773 [1] GASKET  
  2H-3934 [1] SEAL  
  9L-3625 [1] SPRING  
  9L-3626 [1] SPACER  
  9L-5176 [1] SPRING  
  1P-6453 [1] BAR  
  9L-6483 [1] SPRING  
  9L-7235 [3] SHIM  
  4N-7777 [3] SPACER  
  8L-8601 [6] SPACER  
  4N-9098 [1] SPACER  
  9L-9347 [2] SHIM  
  6N-2504 [1] SPACER  
  6N-2843 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95430156
 

6N-2477: GOVERNOR AND FUEL INJECTION PUMP

GOVERNOR AND FUEL INJECTION PUMP (6N2477 N/S)
Part of 6N2476 Governor and Fuel Injection Pump Group
Governor and Fuel Injection Pump parts are shown on Page 99
c151310 XMBP9543
6N2477 GOVERNOR AND FUEL INJECTION PUMP Parts scheme
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0053 [1] COVER  
2. 0S-1616 [1] BOLT 1 in. (2.54 cm) long  
  8S-4710 [2] BOLT 4 in. (10.16 cm) long  
3. 4N-0159 [1] GASKET  
4. 4N-4320 [1] SHAFT ASSEM.  
6. Y [1] GOVERNOR AND FUEL PUMP  
    (Separate Illustration)
7. 9L-5914 [1] WASHER  
8. 4N-9338 [1] COVER  
  4N-9056 [1] GASKET  
9. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
10. 0S-1615 [8] BOLT  
11. 6D-0238 [1] VALVE ASSEM.  
12. 4N-4366 [1] SPRING  
13. 6N-0242 [1] COVER  
  4N-0403 [1] GASKET  
14. 2A-0762 [2] BOLT  
15. 4N-8179 [1] PIN  
16. 4N-0444 [2] SPACER  
17. 4N-4225 [1] SPRING  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95430157
 

4N-6115: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N6115 N/S)
Part of 4N6116 Governor and Fuel Injection Pump Group
Governor and Fuel Injection Pump Group and Torque Control parts are shown on Pages
114 and 119
j13276e XMBP9543
4N6115 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0053 [1] COVER  
2. 0S-1616 [1] BOLT (25.4mm Long)  
  8S-4710 [2] BOLT (101.6mm Long)  
3. 4N-0159 [1] GASKET  
4. 4N-4320 [1] SHAFT ASSEM.  
5. 4N-0443 [1] PIN  
6. Y [1] GOVERNOR & FUEL PUMP  
    (See Separate Illustration)
7. 6D-0238 [1] VALVE ASSEM.  
8. 4N-9338 [1] COVER  
  4N-9056 [1] GASKET  
9. 9S-4180 [1] PLUG  
10. 4J-7533 [1] SEAL  
11. 0S-1615 [8] BOLT  
12. 4N-4225 [1] SPRING  
13. Y [1] TORQUE CONTROL  
    (See Separate Illustration)
14. 4N-8179 [1] PIN  
15. 4N-0444 [2] SPACER  
16. 4N-4366 [1] SPRING  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95430158
 

6N-5356: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (6N5356 N/S)--Part 1 of 3
Part of Governor and Fuel Injection Pump shown on Page 113
j13225e XMBP9543
6N5356 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1767 [1] VALVE  
2. 4N-0605 [1] SPRING  
3. 4N-1591 [1] COVER ASSEM.  
4. 6N-0412 [1] MACHINE SCREW  
  4B-2042 [1] NUT  
  3B-4501 [1] LOCKWASHER  
  1P-7326 [1] WASHER (1.5mm Thick)  
  8F-1326 [1] WASHER (0.8mm Thick)  
5. 2M-5471 [2] BOLT  
6. 6N-1346 [1] HOUSING ASSEM.  
7. 6N-0343 [1] STUD  
8. 4N-2333 [1] PIN  
9. 4N-1826 [1] DOWEL  
  2D-6392 [1] SEAL  
10. 4N-2334 [4] PIN  
11. 1P-2298 [1] VALVE ASSEM.  
12. 5J-5314 [4] BOLT  
13. 1P-4001 [1] FITTING  
14. 2P-3200 [1] BOLT  
  1J-9671 [1] SEAL  
15. 4N-0054 [1] SCREW  
  5B-3180 [1] NUT  
16. 1P-2497 [2] BOLT  
17. 4N-0009 [1] COVER  
  4N-0049 [1] GASKET  
18. 1P-9925 [2] BOLT (57mm Long)  
19. 2S-4652 [1] WASHER  
20. 4N-0594 [1] GASKET  
21. 0S-1616 [6] BOLT (25mm Long)  
22. 2A-4781 [1] BOLT (70mm Long)  
  3B-8695 [1] BOLT (89mm Long)  
23. 9S-8632 [1] SPRING  
24. 4N-0116 [1] GUIDE  
25. 4N-6430 [1] PIN  
 

#XMBP95430159
 

6N-5356: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (6N5356 N/S)--Part 2 of 3
Part of Governor and Fuel Injection Pump shown on Page 113
j13226e XMBP9543
6N5356 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 941 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-5324 [1] HOUSING ASSEM.  
2. 4N-2333 [1] PIN  
3. 8S-6814 [2] DOWEL  
4. 4N-5050 [1] PLUG  
5. 4N-0260 [2] SEAL  
6. 6N-2578 [1] BEARING  
7. 4N-2786 [1] SEAL  
8. 4N-1723 [1] SHIELD  
9. 4N-0425 [3] WEIGHT  
10. 4N-2927 [2] RACE  
11. 4N-0511 [3] DOWEL  
12. 4N-0446 [1] CARRIER  
13. 6N-6567 [1] CAMSHAFT  
14. 4N-2955 [3] BOLT  
15. 4N-2953 [1] RING  
16. 4N-2401 [1] BEARING  
17. 4N-0434 [1] RISER  
18. 4N-9018 [1] SHAFT  
19. 4N-9019 [1] DOWEL  
20. 4N-0507 [1] SHAFT ASSEM.  
21. 5M-6509 [1] SEAL  
22. 4N-0406 [1] GEAR (10 Teeth)  
23. 4N-1131 [1] BODY ASSEM.  
24. 8H-9804 [1] SHAFT  
25. 4N-0636 [1] SEAL  
26. 4N-1584 [1] SEAL  
27. 8S-6814 [1] DOWEL  
28. 4N-2954 [1] SLEEVE  
29. 4N-3779 [1] KEY  
30. 4N-0429 [1] GEAR (15 Teeth)  
31. 4N-0527 [1] SPRING  
32. 6N-4655 [1] DASHPOT ASSEM.  
33. 6N-7451 [1] SEAT  
34. 4N-0927 [1] SHAFT ASSEM.  
35. 6N-2956 [1] WASHER  
36. 6N-2957 [2] WASHER  
 

Information:

Truck Engine News
Policy on Testing of Fuel Injectors and Fuel Nozzles {1251}
2008/11/01
Do Not Use the 6V-4022 Fuel Injector Tester to Measure Unit Injector Fuel Flow Rate {0782, 1251, 1254, 1290, 1713}
2008/11/01
Engine News
Policy on Testing of Fuel Injectors and Fuel Nozzles {1251}
2008/11/17
The Pop (Injector) Tester Is not Available for Fuel Injectors {0782, 1251, 1254, 1290, 1713}
2008/11/17
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}
"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 5P4810 Bearing In Sleeve Metering Fuel Injection Pump Housing{1253}
Installation Of 5P4810 Bearing 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}
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}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
7000 Series Nozzles{0782}
7000 Series Nozzles{0782}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
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
Specifications
Fuel System Timing
3304 VEHICULAR ENGINE
Fuel Injection Equipment<BR> (Sleeve Metering Fuel System - PC)
3304 VEHICULAR ENGINE
Fuel Injection Equipment (Sleeve Metering Fuel System - DI)
3304 VEHICULAR ENGINE
Injection Nozzle (7N449)<BR> (Sleeve Metering Fuel System - DI)
3304 VEHICULAR ENGINE
Fuel Injection Equipment<BR> (Scroll Fuel System - PC)
3304 VEHICULAR ENGINE
Fuel Bypass Valve<BR> (Scroll Fuel System - PC)
3304 VEHICULAR ENGINE
Fuel Injection Pump Housing<BR> (Scroll Fuel System - DI)
3304 VEHICULAR ENGINE
Fuel Injection<BR> (Scroll Fuel System - DI)
3304 VEHICULAR ENGINE
Injection Nozzle (7N449)<BR> (Scroll Fuel System - DI)
3304 VEHICULAR ENGINE
Tool Operating Manual
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
Reuse And Salvage Guidelines
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Disassembly and Assembly
Fuel Injection Pump Housing And Governor
SLEEVE METERING FUEL SYSTEM FOR FOUR AND SIX CYLINDER 4.75"
Governor
SLEEVE METERING FUEL SYSTEM FOR FOUR AND SIX CYLINDER 4.75"
Fuel Check Valve And Bypass Valve
SLEEVE METERING FUEL SYSTEM FOR FOUR AND SIX CYLINDER 4.75"
Fuel Injection Pumps
SLEEVE METERING FUEL SYSTEM FOR FOUR AND SIX CYLINDER 4.75"
Fuel Transfer Pump
SLEEVE METERING FUEL SYSTEM FOR FOUR AND SIX CYLINDER 4.75"
Fuel Injection Pump Housing
SLEEVE METERING FUEL SYSTEM FOR FOUR AND SIX CYLINDER 4.75"
Service Magazine
New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21
6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02
6V4163 Bit And 6V4164 Driver Now Available For Removal Of Bolts For Flyweight Carrier{0612,1264}
1981/02/23
FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}
1981/04/13
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
FT1632 Bolt Used During Removal Of Sleeve From Sleeve Metering Fuel System{0621,1251,1253}
1981/08/31
Timing Pin Removed From Governor And Fuel Injection Pump Group; Change To Service Manuals {1286}
1981/09/14
New Torque Specification For Bushing{0374,1253,1251}
1982/01/18
New 6V4818 Driver Available To Install Rack Bearings In Fuel Injection Pump Housings{0622}
1982/02/08
New 6V4180 Off-Engine Lifter Setting Tool Group{0654}
1982/03/01
New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651}
1982/05/03
Modification Of 2P8315 Bracket Assembly{0652,1286}
1982/08/16
Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27
New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04
Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
6V4163 Bit And 6V4164 Driver Now Available For Removal Of Bolts For Flyweight Carrier{0612,1264}
1983/12/05
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
New Bleed Screw Used In Fuel Injection Nozzle{1254}
1985/09/23
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28
Bolt Removed From Governor And Fuel Injection Pump Group{1286,1253,1287}
1985/11/18
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
Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
Update Information For Caterpillar Fuel Injection Equipment Test Stand{0782}
1986/06/16
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
New Material Used For Disc In Valve Assemblies Of Fuel Transfer Pump Groups{1256}
1986/09/01
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
New Tie Bars Improve Stability Of The Fuel Injection Test Bench{0652}
1977/01/17
Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14
With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31
Larger Diameter Holes Are Now Used In The Rocker Arm Shaft To Give More Oil Flow To Rocker Arm Bearings{1102}
1977/11/21
Probable Causes Of Low Fuel Delivery During Testing On Fuel Injection Test Benches{0650,1250}
1978/02/06
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Improved Guide Pin For Fuel Injection Pump Lifters{1251}
1978/08/21
New Drive Adapters For Fuel Injection Test Bench{0650}
1978/09/11
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
Adjustment Procedures And Lubrication Recommendations For Drive Pulleys On Caterpillar Fuel Injection Test Bench{0652}
1978/09/25
Caterpillar Fuel Injection Test Bench Book{0374}
1978/10/16
New FT2253 Cable Assembly Drawing Available For Kent-Moore Fuel Injection Test Bench{0782}
1988/01/04
Some Components Of The Variable Pulley And Adjustable Pulley On The Kent-Moore Fuel Injection Test Bench Are Available From Caterpillar{0782}
1988/04/18
Check Valve Must Be Adjusted Correctly To Let Fuel Flow Through The Return Line And Back To The Tank{1275,1253,1274}
1979/03/12
Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19
Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23
Part Numbers Of Bearings To Use For Service Replacement In Fuel Injection Pump Housings For Sleeve Metering Fuel Systems; Correction To Special Instruction For Installation.{1253}
1979/05/07
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
Method To Prevent High Fuel Pressure In The Injection Pump Housing{1262}
1979/06/18
Fuel Injection Line For Injection Test Bench Is Available From Caterpillar{0652,1250}
1979/07/02
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
New Seal Used Under Retaining Bushing For Fuel Injection Pump Bonnet{1251,1253,1286}
1979/08/13
New Rocker Arms And Rocker Arm Shaft Have Improved Lubrication{1102}
1979/08/27
Improvements Made To Fuel Injection Pump And Governor Group{1253,1281}
1979/12/10
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
New Shaft Bracket And Oil Supply Plug Used In Rocker Valve Shaft Assembly{1102,7553}
1991/03/25
New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1991/12/02
Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23
Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251}
1994/07/11
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22
Governor Spring Guide Press Depth{1287,1284}
1996/01/22
Governor Control Cover Assembly Includes New Seal And Improved Cover {1264}
1997/07/07
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14
Policy on Testing of Fuel Injectors and Fuel Nozzles {1251}
2008/11/17
Do Not Use the 6V-4022 Fuel Injector Tester to Measure Unit Injector Fuel Flow Rate {1251, 1254, 1290, 1713}
2008/11/17
The Pop (Injector) Tester Is not Available for Fuel Injectors {0782, 1251, 1254, 1290, 1713}
2008/11/17

Caterpillar Parts SIS Catalog 941 :

7N-3870 GOVERNOR GP
GOVERNOR GP
7N-3870 GOVERNOR GP
FUEL INJECTION PUMP AND GOVERNOR
FUEL INJECTION PUMP AND GOVERNOR
GOVERNOR AND FUEL INJECTION PUMP
7N-3873 GOVERNOR AND FUEL INJECTION PUMP
4N-1834 GOV & FUEL INJ PUMP GP
4N-1834 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
4N-1834 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
6N-0279 GOV & FUEL INJ PUMP GP
3N-3387 FUEL INJECTION PUMP GROUP
GOVERNOR GROUP
7S-9333 GOVERNOR GROUP
7S-9333 GOVERNOR GROUP
6N-2476 GOVERNOR AND FUEL INJECTION PUMP GROUP
4N-6116 GOV & FUEL INJ PUMP GP
GOVERNOR AND FUEL INJECTION PUMP
6N-2477 GOVERNOR AND FUEL INJECTION PUMP
GOV & FUEL INJ PUMP GP
4N-6115 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
6N-5356 GOV & FUEL INJ PUMP GP

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