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3N2078 FUEL TRANSFER PUMP GROUP--Type 2 Serial No. 67B1391 to 67B2045 inclusive D398A MARINE ENGINE


FUEL SYSTEM
PUMP GP-FUEL TRANSFER
PUMP GP-FUEL INJECTION
LINES GP-FUEL INJECTION

MARINE ENGINE D398A MARINE ENGINE 67B
 D398B MARINE ENGINE 67B01391-UP UEG0646S D398A 67B   (1961)

FUEL SYSTEM

PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
3N-2078 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
3N-2078 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
3N-2078 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
5N-5632 PUMP GP-FUEL TRANSFER
 

#UEG0646S0180
 

3N-2078: PUMP GP-FUEL TRANSFER

3N2078 FUEL TRANSFER PUMP GROUP--Type 2
Serial No. 67B1391 to 67B2045 inclusive
c154452 UEG0646S
3N2078 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-9575 [6] BOLT  
2. 6N-2521 C [1] BODY ASSEM.  
    (Includes)
3. 3B-1304 [1] SHAFT  
4. 3S-9466 [1] BEARING  
5. 7L-7735 [1] GASKET  
6. 6N-2552 C [1] CAGE ASSEM.  
    (Includes)
7. 4N-4249 [1] SEAL  
8. 4N-4248 [1] SEAL  
9. 8F-6058 [1] BEARING  
10. 2N-5634 [1] SHAFT ASSEM.  
11. 3S-6588 [1] RING  
12. 6J-2419 [2] SEAL  
13. 4M-9215 [1] GEAR (10 teeth-idler)  
14. 3N-2077 [1] COVER ASSEM.  
15. 7M-7410 [2] PLUG  
16. 1T-0099 [1] PIN  
  C   INDICATES CHANGE
 

#UEG0646S0181
 

3N-2078: PUMP GP-FUEL TRANSFER

3N2078 FUEL TRANSFER PUMP GROUP
Serial No. 67B2046 to 67B2178 inclusive
c308846 UEG0646S
3N2078 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-9575 [6] BOLT  
2. 6N-2521 [1] BODY AS  
3. 3B-1304 [1] SHAFT-PUMP IDLER  
4. 3S-9466 [1] BEARING  
5. 7L-7735 [1] GASKET  
6. 6N-2552 [1] CAGE AS  
7. 5P-9295 C [1] SEAL-LIP TYPE  
8. 5P-9294 C [1] SEAL-LIP TYPE  
9. 8F-6058 [1] BEARING  
10. 7N-2063 C [1] SHAFT AS  
11. 3S-6588 [1] RING  
12. 6J-2419 [2] SEAL-O-RING  
13. 4M-9215 [1] GEAR-PUMP IDLER (10 TEETH IDLER)  
14. 7N-6018 C [1] COVER AS  
15. 1T-0099 [1] PIN-SPRING  
16. 9S-4185 C [2] PLUG-O-RING  
  3K-0360 C [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#UEG0646S0182
 

5N-5632: PUMP GP-FUEL TRANSFER

5N5632 FUEL TRANSFER PUMP GROUP
Serial No. 67B2179-Up
c223636 UEG0646S
5N5632 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-2078 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 7L-7576 [1] SHAFT  
3. 5N-5621 [1] COUPLING ASSEM.  
    (Includes)
4. 2N-0147 [1] PIN  
  Y   SEPARATE ILLUSTRATION
 

#UEG0646S0183
 

6L-9358: PUMP GP-FUEL INJECTION

FUEL PUMP HOUSING (6L9358 N/S)
c105274 UEG0646S
6L9358 PUMP GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-8663 [12] SEAL  
  2M-4453 [12] SEAL  
    (1 EACH IN PUMP ASSEM. 2S7264)
  1S-7689 [12] FERRULE ASSEM.  
  2A-3348 [24] DOWEL  
  4F-2609 [2] DOWEL  
  7F-5857 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 6L5136)
  7L-8761 [1] RACK ASSEM.  
  8L-8952 [1] PIN  
  3H-4731 [1] COLLAR  
  1H-0512 [1] PIN  
    (PARTS OF RACK ASSEM. 7L8761)
  7F-2836 [1] LOCK  
  2A-0762 [1] BOLT  
  5L-7606 [1] BRACKET  
  0L-2288 [1] PLUG  
  6F-0984 [1] DOWEL  
    (PARTS OF HOUSING ASSEM. 6L5136)
  0L-1351 [3] BOLT  
  0L-0364 [3] LOCK  
  4L-5818 [1] PLATE  
  4L-5816 [1] CAMSHAFT  
  1A-9136 [12] BOLT  
  3B-4505 [12] LOCKWASHER  
  2S-7264 O [12] PUMP ASSEM.  
  0S-1594 O [30] BOLT  
  8M-4668 O [20] CLAMP (SINGLE)  
  9M-7510 O [5] CLAMP (DOUBLE)  
  7B-0193 [1] CLAMP  
  9B-1332 [1] PLUG  
  8B-4967 [1] SEAL  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5H-5553 [12] SCREW  
  2A-5351 [12] NUT  
  4L-6783 [4] PLUG  
  5H-4488 [12] LIFTER ASSEM.  
  5F-7054 [4] SEAL  
  3S-1252 [12] SPRING  
  6L-5136 [1] HOUSING ASSEM.  
  0T-0200 [1] PLUG (CORE)  
    (PART OF HOUSING ASSEM. 6L5136)
  6F-5412 [2] COVER  
  6F-5411 [2] GASKET  
  5L-2806 [2] BEARING  
  2A-3856 [6] GUIDE  
  5H-4475 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 6L5136)
  8L-4267 FUEL PUMP HOUSING SERVICE ASSEM.(SAE STANDARD ENGINE ROTATION)  
  8L-4286 FUEL PUMP HOUSING SERVICE ASSEM.(SAE OPPOSITE ENGINE ROTATION)  
    EACH OF THE ABOVE SERVICE ASSEMBLIES CONSISTS OF PARTS SHOWN MINUS PARTS MARKED O
 

#UEG0646S0184
 

3N-2689: VALVES & LINES GP

FUEL INJECTION VALVES AND LINES (3N2689 N/S)--Part 1
Serial No. 67B1391 to 67B1480 inclusive
c160635 UEG0646S
3N2689 VALVES & LINES GP Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-3862 [1] PLATE 6.35 mm(.25 in.) thick  
  6L-3864 [1] DAMPER 3.04 mm(.12 in.) thick  
  6L-3866 [1] DAMPER 11.17 mm(.44 in.) thick  
  3L-8855 [4] SPACER  
2. 8L-4006 [1] LINE ASSEM. (No. 6)  
3. 8L-4008 [1] LINE ASSEM. (No. 8)  
4. 2B-2695 [2] BOLT  
5. 3B-4505 [2] LOCKWASHER  
6. 7F-2777 [1] COVER  
  4F-9785 [1] GASKET  
7. 2N-9431 C [1] TUBE ASSEM.  
8. 8L-4012 [1] LINE ASSEM. (no. 12)  
9. 6K-8079 [1] CONNECTOR  
10. 1S-9886 [1] CLIP (Long)  
  2B-3243 [1] CLIP (Short)  
11. 2N-9432 C [1] TUBE ASSEM.  
12. 9S-7724 [2] ELBOW  
13. 5K-9240 [1] ELBOW  
14. 8L-4005 [1] LINE ASSEM. (No. 5)  
15. 2A-1961 [4] CLAMP  
  2B-4399 [4] DAMPER  
16. 3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
17. 3B-4506 [4] LOCKWASHER  
18. 6L-3861 [1] PLATE 6.35 mm(.25 in.) thick  
  6L-3863 [1] DAMPER 3.04 mm(.12 in.) thick  
  6L-3865 [1] DAMPER 11.17 mm(.44 in.) thick  
19. 8L-4007 [1] LINE ASSEM. (No. 7)  
20. 8L-4009 [1] LINE ASSEM. (No. 9)  
21. 8L-4011 [1] LINE ASSEM. (No. 11)  
22. 5L-6622 [3] CLAMP  
23. 5L-6624 [3] DAMPER  
24. 5L-6620 [3] DAMPER  
25. 7B-2742 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
26. 5L-6623 [3] CLAMP  
27. 8L-4010 [1] LINE ASSEM. (No. 10)  
 

#UEG0646S0185
 

3N-2689: VALVES & LINES GP

FUEL INJECTION VALVES AND LINES (3N2689 N/S)--Part 2
Serial No. 67B1391 to 67B1480 inclusive
c157954 UEG0646S
3N2689 VALVES & LINES GP Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-1198 CH TUBE 108.69 cm(42.79 in.)  
2. 2B-2404 [1] CLIP  
3. 4H-0945 [2] FITTING  
  4H-2495 [1] NUT  
  4H-2494 [1] SLEEVE  
4. 8L-4002 [1] LINE ASSEM. (No. 2)  
5. 8L-4004 [1] LINE ASSEM. (No. 4)  
6. 5M-5689 [6] CLAMP  
7. 4B-3388 [2] BOLT  
  1D-4716 [2] NUT  
8. 3B-4505 [8] LOCKWASHER  
9. 7M-7431 [12] VALVE SERVICE GROUP  
10. 6F-1069 [1] SEAL ASSEM.  
11. 5B-3718 [1] SEAL  
12. 7F-7889 [1] GASKET  
13. 2B-2695 [2] BOLT  
14. 3N-1595 [1] TUBE ASSEM.  
15. 3B-8404 [1] CLIP  
16. 7B-1598 [1] CLIP  
17. 1C-2251 [1] BOLT  
  2B-0941 [1] SPACER  
18. 3B-4506 [3] LOCKWASHER  
19. 4L-8167 [1] PIN  
20. 4L-8132 [1] GASKET  
21. 1A-2029 [2] BOLT  
22. 5M-5690 [2] DAMPER  
23. 0S-1618 [2] BOLT  
24. 8L-4001 [1] LINE ASSEM. (No. 1)  
25. 8L-4003 [1] LINE ASSEM. (No. 3)  
26. 7M-4603 C [12] BODY  
27. 5H-7225 C [12] NUT  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

#UEG0646S0186
 

3N-2689: VALVES & LINES GP

FUEL INJECTION VALVES AND LINES (3N2689 N/S)--Part 1
Serial No. 67B1481 to 67B1579 inclusive
c160636 UEG0646S
3N2689 VALVES & LINES GP Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-3862 [1] PLATE 6.35 mm(.25 in.) thick  
  6L-3864 [1] DAMPER 3.04 mm(.12 in.) thick  
  6L-3866 [1] DAMPER 11.17 mm(.44 in.) thick  
  3L-8855 [4] SPACER  
2. 8L-4006 [1] LINE ASSEM. (No. 6)  
3. 8L-4008 [1] LINE ASSEM. (No. 8)  
4. 9S-7694 C [1] CONNECTOR  
5. 4L-8545 C [1] ADAPTER  
6. 4L-8546 C [1] VALVE  
7. 2N-9431 C [1] TUBE ASSEM.  
8. 8L-4012 [1] LINE ASSEM. (no. 12)  
9. 6K-8079 [1] CONNECTOR  
10. 1S-9886 [1] CLIP (long)  
  2B-3243 [1] CLIP (short)  
11. 3N-6719 C [1] TUBE ASSEM.  
12. 9S-7724 [2] ELBOW  
13. 5K-9240 [1] ELBOW  
14. 8L-4005 [1] LINE ASSEM. (No. 5)  
15. 2A-1961 [4] CLAMP  
  2B-4399 [4] DAMPER  
16. 3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
17. 3B-4506 [4] LOCKWASHER  
18. 6L-3861 [1] PLATE 6.35 mm(.25 in.) thick  
  6L-3863 [1] DAMPER 3.04 mm(.12 in.) thick  
  6L-3865 [1] DAMPER 11.17 mm(.44 in.) thick  
19. 8L-4007 [1] LINE ASSEM. (No. 7)  
20. 8L-4009 [1] LINE ASSEM. (No. 9)  
21. 8L-4011 [1] LINE ASSEM. (No. 11)  
22. 5L-6622 [3] CLAMP  
23. 5L-6624 [3] DAMPER  
24. 5L-6620 [3] DAMPER  
25. 7B-2742 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
26. 5L-6623 [3] CLAMP  
27. 8L-4010 [1] LINE ASSEM. (No. 10)  
  C   INDICATES CHANGE
 

#UEG0646S0187
 

3N-2689: VALVES & LINES GP

FUEL INJECTION VALVES AND LINES (3N2689 N/S)--Part 2
Serial No. 67B1481 to 67B1579 inclusive
c157955 UEG0646S
3N2689 VALVES & LINES GP Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-1198 CH TUBE 108.69 cm(42.79 in.)  
2. 2B-2404 [1] CLIP  
3. 4H-0945 [2] FITTING  
  4H-2495 [1] NUT  
  4H-2494 [1] SLEEVE  
4. 8L-4002 [1] LINE ASSEM. (No. 2)  
5. 8L-4004 [1] LINE ASSEM. (No. 4)  
6. 5M-5689 [6] CLAMP  
7. 4B-3388 [2] BOLT  
  1D-4716 [2] NUT  
8. 3B-4505 [8] LOCKWASHER  
9. 7M-7431 [12] VALVE SERVICE GROUP  
10. 6F-1069 [1] SEAL ASSEM.  
11. 5B-3718 [1] SEAL  
12. 7F-7889 [1] GASKET  
13. 2B-2695 [2] BOLT  
14. 3N-1595 [1] TUBE ASSEM.  
15. 3B-8404 [1] CLIP  
16. 7B-1598 [1] CLIP  
17. 1C-2251 [1] BOLT  
  2B-0941 [1] SPACER  
18. 3B-4506 C [19] LOCKWASHER  
19. 4L-8167 [1] PIN  
20. 4L-8132 [1] GASKET  
21. 1A-2029 [2] BOLT  
22. 5M-5690 [2] DAMPER  
23. 0S-1618 [2] BOLT  
24. 8L-4001 [1] LINE ASSEM. (No. 1)  
25. 8L-4003 [1] LINE ASSEM. (No. 3)  
26. 2B-2695 C [2] BOLT  
27. 7F-2777 C [1] COVER  
  4F-9785 [1] GASKET  
28. 0S-1590 C [2] BOLT  
29. 0S-1594 C [14] BOLT  
30. 7M-4603 C [12] BODY  
31. 5H-7225 C [12] NUT  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

#UEG0646S0188
 

3N-2689: VALVES & LINES GP

FUEL INJECTION VALVES AND LINES (3N2689 N/S)--Part 1
Serial No. 67B1580 to 67B1634 inclusive
c160637 UEG0646S
3N2689 VALVES & LINES GP Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-5490 [1] PLATE 3.05 mm(.120 in.) thick  
  3N-5492 C [1] DAMPER 15.88 mm(.625 in.)thick  
  061-7236 [4] PIPE  
2. 3N-5506 C [1] LINE ASSEM. (no. 6)  
3. 3N-5508 C [1] LINE ASSEM. (no. 8)  
4. 9S-7694 [1] CONNECTOR  
5. 4L-8545 [1] ADAPTER  
6. 4L-8546 [1] VALVE  
7. 2N-9431 C [1] TUBE ASSEM.  
8. 3N-5512 [1] LINE ASSEM. (no. 12)  
9. 6K-8079 [1] CONNECTOR  
10. 1S-9886 [1] CLIP (long)  
  2B-3243 [1] CLIP (short)  
11. 3N-6719 C [1] TUBE ASSEM.  
12. 9S-7724 [2] ELBOW  
13. 5K-9240 [1] ELBOW  
14. 3N-5505 [1] LINE ASSEM. (no. 5)  
15. 2A-1961 [4] CLAMP  
  2B-4399 [1] DAMPER  
16. 3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
17. 3B-4506 [4] LOCKWASHER  
18. 3N-5489 C [1] PLATE 3.05 mm(.120 in.) thick  
  3N-5491 DAMPER 15.88 mm(.625 in.) thick  
19. 3N-5507 C [1] LINE ASSEM. (no. 7)  
20. 3N-5509 C [1] LINE ASSEM. (no. 9)  
21. 3N-5511 C [1] LINE ASSEM. (no. 11)  
22. 5L-6622 [3] CLAMP  
23. 5L-6624 [3] DAMPER  
24. 5L-6620 [3] DAMPER  
25. 7B-2742 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
26. 5L-6623 [3] CLAMP  
27. 3N-5510 C [1] LINE ASSEM. (no. 10)  
  C   INDICATES CHANGE
 

#UEG0646S0189
 

3N-2689: VALVES & LINES GP

FUEL INJECTION VALVES AND LINES (3N2689 N/S)--Part 2
Serial No. 67B1580 to 67B1634 inclusive
c157956 UEG0646S
3N2689 VALVES & LINES GP Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-1198 CH TUBE 108.69 cm(42.79 in.)  
2. 2B-2404 [1] CLIP  
3. 4H-0945 [2] FITTING  
  4H-2495 [1] NUT  
  4H-2494 [1] SLEEVE  
4. 3N-5502 C [1] LINE ASSEM. (No. 2)  
5. 3N-5504 C [1] LINE ASSEM. (No. 4)  
6. 5M-5689 [6] CLAMP  
7. 4B-3388 [2] BOLT  
  1D-4716 [2] NUT  
8. 3B-4505 [8] LOCKWASHER  
9. 7M-7431 [12] VALVE SERVICE GROUP  
10. 6F-1069 [1] SEAL ASSEM.  
11. 5B-3718 [1] SEAL  
12. 7F-7889 [1] GASKET  
13. 2B-2695 [2] BOLT  
14. 3N-1595 [1] TUBE ASSEM.  
15. 3B-8404 [1] CLIP  
16. 7B-1598 [1] CLIP  
17. 1C-2251 [1] BOLT  
  2B-0941 [1] SPACER  
18. 3B-4506 [19] LOCKWASHER  
19. 4L-8167 [1] PIN  
20. 4L-8132 [1] GASKET  
21. 1A-2029 [2] BOLT  
22. 5M-5690 [2] DAMPER  
23. 1B-7182 C [2] BOLT  
24. 3N-5501 C [1] LINE ASSEM. (no. 1)  
25. 3N-5503 C [1] LINE ASSEM. (no. 3)  
26. 2B-2695 [2] BOLT  
27. 7F-2777 [1] COVER  
  4F-9785 [1] GASKET  
28. 0S-1590 [2] BOLT  
29. 0S-1594 [14] BOLT  
30. 3N-5493 C [2] SPACER  
31. 7M-4603 C [12] BODY  
32. 5H-7225 C [12] NUT  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

Information:

Engine News
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump
1979/08/08
Service Kit Is Available For Woodward UG8 Governor
1979/09/19
Explanation Of Differences In Timing Advance Information
1981/08/26
Wrong Assembly Or Adjustment Of Governor Linkage Can Cause Failure
1981/10/21
New Sealant Used Between The Fuel Injection Pump/Governor Drive Housing And Cylinder Block
1983/02/16
New Bolts And Plate Used On Governor Drive Group
1983/05/25
New Governor Drive Gears And Weight Assemblies
1983/09/14
Service Information For Woodward Governors
1983/10/26
New Fuel Pump And Governor Drive Shaft Has Pressure Lubrication For Splines
1985/08/01
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing
1986/03/01
Update Information For Caterpillar Fuel Injection Equipment Test Stand
1986/07/01
Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01
Current 7N2703 UG8 Governor Group Has Larger Range Of Droop Adjustment
1993/09/01
Woodward Control Assemblies Have Changed Part Numbers To Provide The CE Marking For Electromagnetic Compatibility (EMC) Directives{1264}
1996/05/09
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Improved Gasket Prevents Oil Leakage From The Governor
1978/01/18
Special Instruction
"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}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Governor Linkage Adjustments{1264, 1289}
Governor Linkage Adjustments{1264, 1289}
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}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N6287 Fuel Priming Knob Kit{1258}
Installation Of 8N6287 Fuel Priming Knob Kit{1258}
Specifications
Fuel Injection Equipment
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Fuel Transfer Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Fuel Control Valve
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Fuel Pump And Governor Drive
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Governor
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Governor
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Governor Drive Upper Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Governor Drive Upper Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Governor Air Actuators
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Tool Operating Manual
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
Disassembly and Assembly
Fuel Transfer Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Governor
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Fuel Injection Pumps
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Fuel Injection Pump Housing, Shutoff Control, Governor And Governor Drive
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Fuel Injection Pump Housing, Shutoff Control, Governor And Governor Drive Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Fuel Injection Pump Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Governor Drive Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Service Magazine
Check Valve Added To Hydramechanical Shut-Off{7418,1286,1307}
1980/11/03
Wrong Assembly Or Adjustment Of Governor Linkage Can Cause Failure{1289,1264,1265}
1981/09/28
New Sealant Used Between The Fuel Injection Pump/Governor Drive Housing And Cylinder Block{1288}
1983/01/17
New Bolts And Plate Used On Governor Drive Group{1288,1264}
1983/05/30
New Governor Drive Gears And Weight Assemblies{1264}
1983/08/22
Service Information For Woodward Governors{0374,1264}
1983/09/26
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Preferred Engine Timing Procedures{1250,1286,1290,1292}
1984/11/05
Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04
New Fuel Pump And Governor Drive Shaft Has Pressure Lubrication For Splines{1288}
1985/08/05
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
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
Improved Fuel Priming Pump Used{1258}
1987/04/20
Improved Gasket Prevents Oil Leakage From The Governor{1264}
1978/01/16
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
Improved Fuel Priming Pumps Give Longer Service Life{1258}
1979/04/02
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump{1256,1206}
1979/08/06
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
Service Kit Is Available For Woodward UG8 Governor{1289}
1979/08/27
Current 7N2703 UG8 Governor Has Larger Range Of Droop Adjustment {1264}
1993/09/13

Caterpillar Parts SIS Catalog D398A :

PUMP GP-FUEL TRANSFER
3N-2078 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL PRIMING
7N-8599 PUMP GP-FUEL PRIMING
PUMP GP-FUEL PRIMING
7N-8599 PUMP GP-FUEL PRIMING
FILTER GP-FUEL
7N-8853 FILTER GP-FUEL
FILTER GP-PRIMING PUMP & FUEL
2N-0886 FILTER GP-PRIMING PUMP & FUEL
FILTER GP-PRIMING PUMP & FUEL
2N-0886 FILTER GP-PRIMING PUMP & FUEL
FILTER GP-PRIMING PUMP & FUEL
2N-0886 FILTER GP-PRIMING PUMP & FUEL
GOVERNOR GP
3N-4078 GOVERNOR GP
PUMP GP-FUEL TRANSFER
3N-2078 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
5N-5632 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL INJECTION
6L-9358 PUMP GP-FUEL INJECTION
VALVES & LINES GP
3N-2689 VALVES & LINES GP
VALVES & LINES GP
3N-2689 VALVES & LINES GP
VALVES & LINES GP
3N-2689 VALVES & LINES GP
VALVES & LINES GP
3N-2689 VALVES & LINES GP
VALVES & LINES GP
3N-2689 VALVES & LINES GP

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