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1W-1637 GOVERNOR GP WOODWARD PART OF 8N-3104 CONVERSION GP-GOVERNOR Type 1 3412 MARINE ENGINE


FUEL SYSTEM
GOVERNOR GP

MARINE ENGINE 3412 MARINE ENGINE 60M
 3412B Marine Engine 60M00001-05160 SEBP1098 3412 60M   (1976)

FUEL SYSTEM

GOVERNOR GP
GOVERNOR GP
1N-4633 GOVERNOR GP
GOVERNOR GP
1W-1636 GOVERNOR GP
GOVERNOR GP
1W-1637 GOVERNOR GP
GOVERNOR GP
1W-1637 GOVERNOR GP
GOVERNOR GP
4N-1894 GOVERNOR GP
GOVERNOR GP
4W-3502 GOVERNOR GP
 

#SEBP10980480
 

1W-1637: GOVERNOR GP

1W-1637 GOVERNOR GP
WOODWARD
PART OF 8N-3104 CONVERSION GP-GOVERNOR
Type 1
i00355713 SEBP1098
1W1637 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3L-1474 [1] PIN-TAPERED  
2. 7N-2299 [1] LEVER-GOVERNOR OUTPUT  
3. 1W-1636 Y [1] GOVERNOR GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980481
 

1W-1637: GOVERNOR GP

1W-1637 GOVERNOR GP
WOODWARD
PART OF 8N-3104 CONVERSION GP-GOVERNOR
Type 2
i00355715 SEBP1098
1W1637 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3L-1474 [1] PIN-TAPERED  
2. 7N-2299 [1] LEVER-GOVERNOR OUTPUT  
3. 4W-6811 CY [1] GOVERNOR GP  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980482
 

4N-1894: GOVERNOR GP

4N-1894 GOVERNOR GP
S/N 60M1-522
PART OF 6N-2600, 7N-1250 PUMP GP-GOV, FUEL INJ & TFR
i00370014 SEBP1098
4N1894 GOVERNOR GP Parts scheme 4N1894 GOVERNOR GP Parts scheme 4N1894 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-3272 [2] SEAL-LIP TYPE  
2. 4N-1911 [1] SHAFT  
3. 1A-9579 [3] BOLT (5/16-18X1.5-IN)  
4. 9S-8008 [1] PLUG (1-1/16-12-THD)  
  3D-2824 [1] SEAL-O-RING  
5. 0S-1594 [1] BOLT (3/8-16X1-IN)  
6. 5B-9318 [1] BALL  
7. 6H-5636 [1] BOLT (5/16-18X1.375-IN)  
8. 4N-5266 [1] SCREW (LOW-IDLE)  
9. 5M-6214 [1] PLUG (1/8-27 PTF)  
10. 6H-5636 [1] BOLT (5/16-18X1.375-IN)  
11. 5B-5492 [1] WASHER  
12. 4N-6165 [1] SCREW (HIGH-IDLE)  
13. 4N-1008 C [1] HOUSING AS-GOVERNOR  
14. 9S-8001 [1] PLUG  
15. 9S-0798 [1] BUSHING  
16. 8S-0134 [1] BUSHING  
17. 4J-7533 [1] SEAL-O-RING  
18. 8M-8403 C [1] SPRING-GUIDE  
19. 5B-9318 C [1] BALL  
20. 2F-4159 [1] LOCKNUT  
21. 4N-1870 [1] GASKET-HOUSING  
22. 9S-4673 [1] BAND AS-LEVER  
23. 9S-4468 [1] BOLT-SPECIAL  
24. 9L-6509 [1] WEIGHT AS-GOVERNOR  
25. 9L-4989 [2] WEIGHT-GOVERNOR  
26. 1S-5440 [2] DOWEL  
27. 6N-7818 [1] RING-LOCK  
28. 2P-8679 [1] STRAINER AS (FUEL)  
29. 2A-5328 [2] LOCK  
30. 7L-6210 [1] BOLT-LOCATING (5/16-18X1-IN)  
31. 7N-2710 [1] BRACKET AS  
32. 2P-8686 [1] LEVER AS-CONTROL  
  9S-4466 [1] LEVER AS-CONTROL  
33. 9M-9788 [1] PLUNGER  
34. 7M-7316 [1] SPRING  
35. 5H-1351 [1] PIN-SPRING  
36. 7N-2351 [1] PIN-CONTROL  
37. 6N-1947 Y [1] PISTON GP-GOVERNOR SERVO  
38. 5P-5601 [2] SEAL-O-RING  
39. 6N-8779 [1] DRIVE AS-FLEXIBLE  
40. 3H-1258 C [1] RING-RETAINING  
41. 6N-0265 [1] DOWEL  
42. 8M-6393 [1] RING-RETAINING  
43. 4N-1531 [1] PLATE AS-ADAPTER  
  6N-3175 [1] DOWEL  
  5M-6214 PLUG (1/8-27 PTF)  
44. 4N-0898 [1] DOWEL-HOLLOW  
45. 9M-2089 [1] DOWEL  
46. 6N-6911 [1] BUSHING  
47. 6N-8783 [1] GEAR (42-TEETH)  
48. 6N-8780 [1] STOP  
49. 0S-1618 [2] BOLT (5/16-18X1-IN)  
50. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
51. 8N-6389 CY [1] COVER GP-GOVERNOR  
  9L-9577 [1] GASKET-GOVERNOR COVER  
52. 2S-7235 [1] SPRING-GUIDE  
53. 2S-7289 [1] COLLAR  
54. 8L-4154 [1] COLLAR-LOAD STOP  
55. 1B-4201 [1] NUT-FULL (1/4-28-THD)  
56. 8L-4155 [1] SETSCREW  
57. 9M-4704 [1] BOLT (8-32X1-IN)  
58. 6N-3504 [1] SEAT-GOVERNOR SPRING  
59. 9M-6303 [1] SPRING  
60. 2P-8630 [1] DOWEL  
61. 7M-7193 [1] RACE-THRUST BEARING  
62. 7M-7219 [1] BEARING-THRUST  
63. 3K-0810 [1] RING-LOCK  
64. 2S-0007 [1] SLEEVE-PILOT  
65. 4N-3887 [1] RING-RETAINING  
66. 9M-6302 [2] WASHER-SPECIAL  
67. 6N-8629 [1] SEAT-SPRING  
68. 8H-9181 [1] SPRING-BUMPER  
69. 8M-8739 [1] BOLT-LOAD STOP  
70. 6N-8195 [1] RACE-THRUST BEARING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980483
 

4W-3502: GOVERNOR GP

4W-3502 GOVERNOR GP
S/N 60M2192-5160
PART OF 4W-3784 PUMP GP-GOV & FUEL INJ, 4W-8295, 4W-8618 PUMP GP-GOV, FUEL INJ & TFR
i00108698 SEBP1098
4W3502 GOVERNOR GP Parts scheme 4W3502 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-3363 [1] HOUSING AS-GOVERNOR  
2. 7E-8940 [1] BUSHING  
3. 8M-8403 [1] SPRING-GUIDE  
4. 9S-8001 [1] PLUG  
  4J-7533 [1] SEAL-O-RING  
5. 7E-8941 [1] BUSHING  
6. 5P-3272 [2] SEAL-LIP TYPE  
7. 8L-4308 [1] BOLT (5/16-18X2.75-IN)  
8. 9M-1974 [5] WASHER-HARD (8.8X16X2-MM THK)  
9. 2B-2695 [1] BOLT (5/16-18X0.875-IN)  
10. 2P-8707 [1] PLATE AS-GOVERNOR  
11. 8L-4175 [1] DOWEL  
12. 0S-1594 [1] BOLT (3/8-16X1-IN)  
13. 1D-4540 [3] BOLT (5/16-18X2.75-IN)  
14. 4N-1911 [1] SHAFT  
15. 9N-1917 [1] COVER AS  
16. 3P-0009 [1] INSULATOR  
17. 9N-1916 [1] LEVER-SHUTOFF  
18. 5M-6228 [1] BEARING AS-NEEDLE  
19. 031-0215 [4] BOLT-LOCKING (1/4-20X0.625-IN)  
20. 9N-2165 [1] LEVER-SOLENOID  
21. 5P-0796 [2] SEAL-LIP TYPE  
22. 4N-0951 [1] SHAFT-SHUTOFF  
23. 1S-7984 [1] BUSHING  
24. 1K-4703 [1] WASHER (13.1X22.2X1.6-MM THK)  
25. 7N-7325 [1] SCREW-ADJUSTMENT (LOW-IDLE)  
26. 2J-0157 [2] SEAL-O-RING  
27. 3S-1494 [1] SCREW-ADJUSTMENT (HIGH-IDLE)  
28. 8H-9204 [2] WASHER-FELT (19/32X7/8X5/16-IN THK)  
29. 5L-8992 [1] COVER-ADJUSTMENT  
30. 5P-6945 [1] BOLT (1/4-20X1.125-IN)  
  4B-9747 [1] WASHER (0.266X0.375X0.031-IN THK)  
31. 8L-4155 [1] SETSCREW  
  9S-8748 [1] NUT-FULL (1/4-28-THD)  
32. 9M-4704 [1] BOLT (8-32X1-IN)  
33. 8L-4154 [1] COLLAR-LOAD STOP  
34. 7C-5279 C [1] COVER  
35. 4B-9365 C [2] BOLT (1/4-20X3-IN)  
  5P-0537 C [2] WASHER-HARD (7.2X14.5X2-MM THK)  
36. 8L-3873 C [1] GASKET  
37. 2P-8669 [1] GASKET  
38. 2W-1493 [1] LEVER AS-CONTROL  
  2W-1491 [1] LEVER-CONTROL  
39. 9M-9788 [1] PLUNGER  
40. 7M-7316 [1] SPRING  
41. 5H-1351 [1] PIN-SPRING  
42. 2W-8449 [1] STRAINER AS (FUEL)  
43. 2P-8697 [1] GASKET  
44. 6N-3504 [1] SEAT-GOVERNOR SPRING  
45. 4N-1870 [1] GASKET-HOUSING  
46. 9S-8008 [1] PLUG (1-1/16-12-THD)  
  3D-2824 [1] SEAL-O-RING  
47. 9S-4182 [1] PLUG (7/16-20-THD)  
48. 4W-3501 Y [1] PLATE GP-GOVERNOR ADAPTER  
49. 6N-9040 [1] DRIVE AS-FLEXIBLE  
  6D-9953 [1] PIN-SPRING  
  9N-2428 [1] RIVET  
50. 3J-7354 [1] SEAL-O-RING  
51. 3L-5987 B [1] COVER  
52. 6N-8780 [1] STOP  
53. 8H-9181 [1] SPRING-BUMPER  
54. 2W-9780 [1] PIN AS  
55. 4W-7654 [1] BOLT (1/4-28X1.25-IN)  
56. 6N-8793 [1] SPRING  
57. 5L-8991 [1] GASKET-COVER  
58. 1B-9575 [1] BOLT (5/16-18X1.56-IN)  
59. 1B-4330 CB [2] NUT (1/4-20-THD)  
  5P-0537 CB [2] WASHER-HARD (7.2X14.5X2-MM THK)  
60. 8L-3873 CB [1] GASKET  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980484
 

4W-6811: GOVERNOR GP

4W-6811 GOVERNOR GP
WOODWARD
PART OF 1W-1637 GOVERNOR GP
Type 1
i00380026 SEBP1098
4W6811 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-6618 [5] SCREW-MACHINE  
  8F-1434 [5] LOCKWASHER  
2. 7N-6052 [1] SPRING AS-SPEED  
3. 1N-3316 [3] SEAL-OIL  
4. 6L-3996 [1] SEAT-SPRING  
5. 3N-5723 [1] SPRING  
6. 2F-2293 [1] GASKET-COVER  
7. 7N-4533 [1] BEARING-THRUST  
8. 3N-5729 [1] SEAT-SPRING  
9. 5N-3885 [1] LINK-SPEED DROOP  
10. 5N-3890 [1] SHAFT-SPEED ADJUSTMENT  
11. 5N-4112 [1] SPRING-TORSION  
12. 5N-3915 [1] LINK AS  
13. 2N-1894 [1] PIN-SPRING  
14. 6L-9838 [1] SHAFT-TERMINAL  
15. 6N-7530 [1] PIN-PIVOT  
16. 1W-4892 [1] LEVER AS  
17. 6L-4007 [1] VALVE AS-RELIEF  
18. 8N-2276 [1] STOP AS-POWER PISTON  
19. 3N-5728 [1] STRUT-SERVO  
20. 3N-5727 [1] PISTON-POWER  
21. 5N-3939 [1] CASE AS  
22. 6L-3990 [2] SPRING-BUFFER  
23. 6L-3997 [1] PISTON-BUFFER  
24. 5N-7439 [1] BASE AS-GOVERNOR  
25. 6L-3995 [1] SEAT-SPRING  
26. 6L-3983 [1] GEAR-IDLER (10-TEETH)  
27. 6L-4003 [1] BUSHING  
28. 6L-3994 [1] PLUNGER-VALVE  
29. 7N-0001 [1] BALL HEAD AS  
30. 5N-3909 [1] CLUTCH AS  
31. 5N-3889 [1] VALVE-NEEDLE  
32. 5N-3886 [1] SCREW (10-32X1.5-IN)  
33. 5N-3884 [2] BLOCK-SPEED DROOP SLIDER  
34. 6F-3480 [1] SLEEVE AS-ADJUSTMENT  
35. 5N-3887 [1] PIN  
36. 5N-3891 [3] WASHER  
37. 5N-3883 [1] SCREW-DROOP ADJUSTMENT  
  4B-2043 [1] NUT (8-32-THD)  
38. 8N-3836 [1] SCREW-BRACKET  
39. 5N-3911 [1] SHAFT AS-DROOP  
40. 5N-3913 [1] LEVER  
41. 5N-3916 [1] SLEEVE AS-ADJUSTMENT  
42. 5N-3892 [1] BRACKET  
43. 5N-4111 [1] SPACER (0.192X0.249X0.137-IN THK)(.193X.249X.139-MM THK)  
44. 6L-3992 [1] BUSHING-TERMINAL  
45. 1W-4911 [1] COVER  
46. 4W-5123 [1] MOTOR AS  
  7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9738 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
47. 9N-6225 [4] SCREW (6-32X47.625-MM)  
  9B-1117 [4] LOCKWASHER  
 

#SEBP10980485
 

4W-6811: GOVERNOR GP

4W-6811 GOVERNOR GP
WOODWARD
PART OF 8N-6951 GOVERNOR GP
Type 2
i00380027 SEBP1098
4W6811 GOVERNOR GP Parts scheme 4W6811 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-6225 [4] SCREW (6-32X47.625-MM)  
  9B-1117 [4] LOCKWASHER  
2. 4W-5123 [1] MOTOR AS  
  7N-7779 C [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 C [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9738 C [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
  5P-5624 CBD WIRE (14-GA, BLACK)  
3. 5N-3909 [1] CLUTCH AS  
4. 5H-6618 [5] SCREW-MACHINE  
  8F-1434 [5] LOCKWASHER  
5. 1W-4911 [1] COVER  
6. 2F-2293 [1] GASKET-COVER  
7. 5N-3886 [1] SCREW (10-32X1.5-IN)  
8. 7N-6052 [1] SPRING AS-SPEED  
9. 6L-3996 [1] SEAT-SPRING  
10. 7N-4533 [1] BEARING-THRUST  
11. 7N-0001 [1] BALL HEAD AS  
12. 6L-3992 [1] BUSHING-TERMINAL  
13. 6L-3994 [1] PLUNGER-VALVE  
14. 6L-3983 [1] GEAR-IDLER (10-TEETH)  
15. 6L-3995 [1] SEAT-SPRING  
16. 5N-7439 [1] BASE AS-GOVERNOR  
17. 6L-3997 [1] PISTON-BUFFER  
18. 6L-3990 [2] SPRING-BUFFER  
19. 5N-3939 [1] CASE AS  
20. 5N-3889 [1] VALVE-NEEDLE  
21. 3N-5727 [1] PISTON-POWER  
22. 3N-5728 [1] STRUT-SERVO  
23. 3N-5729 [1] SEAT-SPRING  
24. 3N-5723 [1] SPRING  
25. 6L-4003 [1] BUSHING  
26. 5N-3913 [1] LEVER  
27. 3K-6168 C [1] BOLT-SOCKET HEAD (10-32X0.625-IN)  
  3B-4502 C [1] LOCKWASHER  
28. 5N-3892 [1] BRACKET  
29. 5N-4112 [1] SPRING-TORSION  
30. 5N-4111 [1] SPACER (0.192X0.249X0.137-IN THK)(0.192X0.249X0.137-IN THK)  
31. 5N-3885 [1] LINK-SPEED DROOP  
32. 5N-3890 [1] SHAFT-SPEED ADJUSTMENT  
33. 5N-3915 [1] LINK AS  
34. 2N-1894 [1] PIN-SPRING  
35. 6F-3480 [1] SLEEVE AS-ADJUSTMENT  
36. 6L-4007 [1] VALVE AS-RELIEF  
37. 1N-3316 [3] SEAL-OIL  
38. 1W-4892 [1] LEVER AS  
39. 6N-7530 [1] PIN-PIVOT  
40. 5N-3887 [1] PIN  
41. 5N-3891 [2] WASHER  
42. 6L-9838 [1] SHAFT-TERMINAL  
43. 5N-3883 [1] SCREW-DROOP ADJUSTMENT  
  4B-2043 [1] NUT (8-32-THD)  
44. 5N-3916 [1] SLEEVE AS-ADJUSTMENT  
45. 5N-3911 [1] SHAFT AS-DROOP  
46. 5N-3884 [2] BLOCK-SPEED DROOP SLIDER  
   
    AVAILABLE REPAIR KIT(S):
  7N-6807 [1] KIT-HARDWARE (GOVERNOR)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP10980486
 

4W-8678: GOVERNOR GP

4W-8678 GOVERNOR GP
S/N 60M2532-5160
PART OF 4W-8679 PUMP GP-GOV, FUEL INJ & TFR
Type 1
i00380491 SEBP1098
4W8678 GOVERNOR GP Parts scheme 4W8678 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-8992 [1] COVER-ADJUSTMENT  
2. 5P-6945 [1] BOLT (1/4-20X1.125-IN)  
  4B-9747 [1] WASHER (0.266X0.375X0.031-IN THK)  
3. 8L-4155 [1] SETSCREW  
  1B-4201 [1] NUT-FULL (1/4-28-THD)  
4. 9M-4704 [1] BOLT (8-32X1-IN)  
5. 8L-4154 [1] COLLAR-LOAD STOP  
6. 2N-4386 [1] COVER  
7. 1B-2714 [2] BOLT (1/4-20X2.5-IN)  
  1B-4330 [2] NUT (1/4-20-THD)  
  5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
8. 6L-1597 [2] GASKET  
9. 2P-8669 [1] GASKET  
10. 2W-1491 [1] LEVER-CONTROL  
11. 9M-9788 [1] PLUNGER  
12. 7M-7316 [1] SPRING  
13. 5H-1351 [1] PIN-SPRING  
14. 2P-8679 [1] STRAINER AS (FUEL)  
15. 2P-8697 [1] GASKET  
16. 6N-3504 [1] SEAT-GOVERNOR SPRING  
17. 4N-1870 [1] GASKET-HOUSING  
18. 9S-8008 [1] PLUG (1-1/16-12-THD)  
  3D-2824 [1] SEAL-O-RING  
19. 9S-4182 [1] PLUG (7/16-20-THD)  
  3J-7354 [1] SEAL-O-RING  
20. 7N-8472 Y [1] PLATE GP-GOVERNOR ADAPTER  
21. 6N-4159 [1] DRIVE AS-GOVERNOR  
22. 6N-4158 [1] RING-GOVERNOR DRIVE  
23. 6N-4164 [1] SPRING  
24. 6N-4156 [1] RING-RETAINING  
25. 8H-9181 [1] SPRING-BUMPER  
26. 061-6708 [1] RING-RETAINING  
27. 4W-7654 [1] BOLT (1/4-28X1.25-IN)  
28. 6N-8793 [1] SPRING  
29. 5L-8991 [1] GASKET-COVER  
30. 1B-9575 [1] BOLT (5/16-18X1.56-IN)  
31. 9N-3363 [1] HOUSING AS-GOVERNOR  
32. 8S-0134 [1] BUSHING  
33. 8M-8403 [1] SPRING-GUIDE  
34. 9S-8001 [1] PLUG  
  4J-7533 [1] SEAL-O-RING  
35. 9S-0798 [1] BUSHING  
36. 5P-3272 [2] SEAL-LIP TYPE  
37. 8L-4308 [1] BOLT (5/16-18X2.75-IN)  
38. 9M-1974 [5] WASHER-HARD (8.8X16X2-MM THK)  
39. 2B-2695 [1] BOLT (5/16-18X0.875-IN)  
40. 2P-8707 [1] PLATE AS-GOVERNOR  
41. 8L-4175 [1] DOWEL  
42. 0S-1594 [1] BOLT (3/8-16X1-IN)  
43. 1D-4540 [3] BOLT (5/16-18X2.75-IN)  
44. 4N-1911 [1] SHAFT  
45. 9N-1917 [1] COVER AS  
46. 3P-0009 [1] INSULATOR  
47. 9N-1916 [1] LEVER-SHUTOFF  
48. 5M-6228 [1] BEARING AS-NEEDLE  
49. 033-5359 [4] SCREW-HEAD BOLT  
50. 9N-2165 [1] LEVER-SOLENOID  
51. 5P-0796 [2] SEAL-LIP TYPE  
52. 4N-0951 [1] SHAFT-SHUTOFF  
53. 1S-7984 [1] BUSHING  
54. 1K-4703 [1] WASHER (13.1X22.2X1.6-MM THK)  
55. 9N-3324 [1] SCREW-ADJUSTMENT (HI-IDLE)  
56. 2J-0157 [2] SEAL-O-RING  
57. 8N-3154 [1] SCREW AS-ADJUSTMENT (LO-IDLE)  
  9S-4980 [1] SCREW-ADJUSTMENT  
58. 2W-7498 [1] SLEEVE-DETENT  
59. 4H-1641 [1] PIN-SPRING  
60. 9S-4982 [1] SPRING  
61. 8H-9204 [2] WASHER-FELT (19/32X7/8X5/16-IN THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980487
 

4W-8678: GOVERNOR GP

4W-8678 GOVERNOR GP
S/N 60M2532-5160
PART OF 4W-8679 PUMP GP-GOV, FUEL INJ & TFR
Type 2
i00380492 SEBP1098
4W8678 GOVERNOR GP Parts scheme 4W8678 GOVERNOR GP Parts scheme
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-8992 [1] COVER-ADJUSTMENT  
2. 5P-6945 [1] BOLT (1/4-20X1.125-IN)  
  4B-9747 [1] WASHER (0.266X0.375X0.031-IN THK)  
3. 8L-4155 [1] SETSCREW  
  1B-4201 [1] NUT-FULL (1/4-28-THD)  
4. 9M-4704 [1] BOLT (8-32X1-IN)  
5. 8L-4154 [1] COLLAR-LOAD STOP  
6. 7C-5279 C [1] COVER  
7. 4B-9365 C [2] BOLT (1/4-20X3-IN)  
  1B-4330 [2] NUT (1/4-20-THD)  
  5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
8. 8L-3873 C [2] GASKET  
9. 2P-8669 [1] GASKET  
10. 2W-1491 [1] LEVER-CONTROL  
11. 9M-9788 [1] PLUNGER  
12. 7M-7316 [1] SPRING  
13. 5H-1351 [1] PIN-SPRING  
14. 2P-8679 [1] STRAINER AS (FUEL)  
15. 2P-8697 [1] GASKET  
16. 6N-3504 [1] SEAT-GOVERNOR SPRING  
17. 4N-1870 [1] GASKET-HOUSING  
18. 9S-8008 [1] PLUG (1-1/16-12-THD)  
  3D-2824 [1] SEAL-O-RING  
19. 9S-4182 [1] PLUG (7/16-20-THD)  
  3J-7354 [1] SEAL-O-RING  
20. 7N-8472 Y [1] PLATE GP-GOVERNOR ADAPTER  
21. 6N-4159 [1] DRIVE AS-GOVERNOR  
  2N-5625 [1] SPRING-LEAF  
  6D-9953 [2] PIN-SPRING  
  6N-4160 [1] PIN  
  6N-4161 [1] COLLAR-GOVERNOR DRIVE  
  6N-4460 [5] SPRING-LEAF  
22. 6N-4158 [1] RING-GOVERNOR DRIVE  
23. 6N-4164 [1] SPRING  
24. 6N-4156 [1] RING-RETAINING  
25. 8H-9181 [1] SPRING-BUMPER  
26. 061-6708 [1] RING-RETAINING  
27. 4W-7654 [1] BOLT (1/4-28X1.25-IN)  
28. 6N-8793 [1] SPRING  
29. 5L-8991 [1] GASKET-COVER  
30. 1B-9575 [1] BOLT (5/16-18X1.56-IN)  
31. 3L-5987 [1] COVER  
32. 9N-3363 [1] HOUSING AS-GOVERNOR  
  9N-5742 [1] HOUSING AS-GOVERNOR  
33. 7E-8940 [1] BUSHING  
34. 7E-8941 [1] BUSHING  
35. 9S-8001 [1] PLUG  
  4J-7533 [1] SEAL-O-RING  
36. 8M-8403 [1] SPRING-GUIDE  
37. 138-9507 [2] SEAL-LIP TYPE  
38. 8L-4308 [1] BOLT (5/16-18X2.75-IN)  
39. 9M-1974 [5] WASHER-HARD (8.8X16X2-MM THK)  
40. 2B-2695 [1] BOLT (5/16-18X0.875-IN)  
41. 2P-8707 [1] PLATE AS-GOVERNOR  
42. 8L-4175 [1] DOWEL  
43. 0S-1594 [1] BOLT (3/8-16X1-IN)  
44. 1D-4540 [3] BOLT (5/16-18X2.75-IN)  
45. 1N-4656 C [1] SHAFT  
46. 9N-1917 [1] COVER AS  
47. 3P-0009 [1] INSULATOR  
48. 9N-1916 [1] LEVER-SHUTOFF  
49. 5M-6228 [1] BEARING AS-NEEDLE  
50. 033-5359 [4] SCREW-HEAD BOLT  
51. 9N-2165 [1] LEVER-SOLENOID  
52. 5P-0796 [2] SEAL-LIP TYPE  
53. 4N-0951 [1] SHAFT-SHUTOFF  
54. 1S-7984 [1] BUSHING  
55. 1K-4703 [1] WASHER (13.1X22.2X1.6-MM THK)  
56. 9N-3324 [1] SCREW-ADJUSTMENT (HI-IDLE)  
57. 2J-0157 [2] SEAL-O-RING  
58. 8N-3154 [1] SCREW AS-ADJUSTMENT (LO-IDLE)  
  9S-4980 [1] SCREW-ADJUSTMENT  
59. 2W-7498 [1] SLEEVE-DETENT  
60. 4H-1641 [1] PIN-SPRING  
61. 9S-4982 [1] SPRING  
62. 8H-9204 [2] WASHER-FELT (19/32X7/8X5/16-IN THK)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10980488
 

6I-1098: GOVERNOR GP

6I-1098 GOVERNOR GP
PART OF 8N-6951 GOVERNOR GP
i00391809 SEBP1098
6I1098 GOVERNOR GP Parts scheme
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0984 [1] KIT-RELIEF VALVE (GOVERNOR)  
    (INCLUDES SLEEVE, PLUNGER, SPRINGS, & PLUG)
2. 4P-8388 [1] CLUTCH AS  
3. 4P-9624 [1] KIT-COVER REPAIR (GOVERNOR)  
    (INCLUDES SCREWS, NUTS, WASHERS, & COVER)
4. 6I-1178 [1] KIT-DROOP SHAFT (GOVERNOR)  
    (INCLUDES NUT, WASHER, SCREWS, SHAFT, BRACKET, & LEVER)
5. 4P-9622 [1] KIT-REPAIR (GOVERNOR)  
    (INCLUDES LOCKING NUT, TERMINAL SHAFT BUSHINGS, TERMINAL SHAFTS, & PIVOT PIN)
6. 4W-5123 [1] MOTOR AS  
  7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9738 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
7. 4P-9623 [1] KIT-PLUG REPAIR (GOVERNOR)  
    (INCLUDES PLUGS & NEEDLE VALVE)
8. 4P-9625 [1] KIT-GOVERNOR CONTROL STOP  
    (INCLUDES NUT, WASHER, & SCREW)
9. 4P-9627 [1] KIT-GOVERNOR VALVE  
    (INCLUDES IDLER GEAR, GEAR POST, GUIDE BUSHING, VALVE PLUNGER, PLUNGER NUT, & PILOT VALVE BUSHING)
10. 6I-1103 [1] SPRING AS  
11. 7N-0001 [1] BALL HEAD AS  
12. 4P-9626 [1] KIT-GOVERNOR LINKAGE  
    (INCLUDES NUT, SPRING, BLOCKS, PIN, SPACER, & FLOATING LEVER)
13. 4P-9629 [1] KIT-GOVERNOR PISTON  
    (INCLUDES POWER PISTON & BUFFER PISTON)
14. 4P-9628 [1] KIT-BUFFER SPRING (GOVERNOR)  
    (INCLUDES BUFFER SPRINGS & BUFFER SEAT)
   
    AVAILABLE REPAIR KIT(S):
  4P-9621 [1] KIT-GOVERNOR REPAIR  
    (INCLUDES GASKET, SPRING PIN, SEALS, ROLL PINS, WASHER, PLUGS, SEAL-O-RINGS, & RETAINING RINGS)
 

#SEBP10980489
 

6N-9732: GOVERNOR GP

6N-9732 GOVERNOR GP
PART OF 6N-9735 GOVERNOR GP
i00390878 SEBP1098
6N9732 GOVERNOR GP Parts scheme
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-3910 C [1] COVER AS  
    (WITH 24V DC MOTOR)
2. 7N-6052 C [1] SPRING AS-SPEED  
3. 5N-3888 [1] SCREW-BRACKET  
4. 6L-3996 [1] SEAT-SPRING  
5. 3N-5723 [1] SPRING  
6. 2F-2293 [1] GASKET-COVER  
7. 7N-4533 C [1] BEARING-THRUST  
8. 3N-5729 [1] SEAT-SPRING  
9. 5N-3885 [1] LINK-SPEED DROOP  
10. 5N-3890 [1] SHAFT-SPEED ADJUSTMENT  
11. 5N-4112 C [1] SPRING-TORSION  
12. 5N-3915 [1] LINK AS  
13. 2N-1894 [1] PIN-SPRING  
14. 6L-9838 [1] SHAFT-TERMINAL  
15. 6N-7530 [1] PIN-PIVOT  
16. 3N-5730 C [1] LEVER-TERMINAL  
17. 6L-4007 [1] VALVE AS-RELIEF  
18. 8N-2276 C [1] STOP AS-POWER PISTON  
19. 3N-5728 [1] STRUT-SERVO  
20. 3N-5727 [1] PISTON-POWER  
21. 5N-3939 C [1] CASE AS  
22. 6L-3990 [2] SPRING-BUFFER  
23. 6L-3997 [1] PISTON-BUFFER  
24. 7L-3107 [1] BASE AS-GOVERNOR  
25. 6L-3995 [1] SEAT-SPRING  
26. 6L-3983 C [1] GEAR-IDLER (10-TEETH)  
27. 6L-4003 [1] BUSHING  
28. 6L-3994 [1] PLUNGER-VALVE  
29. 7N-0001 [1] BALL HEAD AS  
30. 5N-3909 [1] CLUTCH AS  
31. 5N-3889 [1] VALVE-NEEDLE  
32. 5N-3886 [1] SCREW (10-32X1.5-IN)  
33. 5N-3884 C [2] BLOCK-SPEED DROOP SLIDER  
34. 6F-3480 [1] SLEEVE AS-ADJUSTMENT  
35. 5N-3887 [1] PIN  
36. 5N-3891 [3] WASHER  
37. 5N-3883 [1] SCREW-DROOP ADJUSTMENT  
  4B-2043 [1] NUT (8-32-THD)  
38. 5N-3893 [1] BRACKET-DROOP  
39. 5N-3911 [1] SHAFT AS-DROOP  
40. 5N-3913 [1] LEVER  
41. 5N-3916 [1] SLEEVE AS-ADJUSTMENT  
42. 5N-3892 [1] BRACKET  
43. 5N-4111 C [1] SPACER (0.192X0.249X0.137-IN THK)  
44. 6L-3992 C [1] BUSHING-TERMINAL  
   
    AVAILABLE REPAIR KIT(S):
  7N-6807 C [1] KIT-HARDWARE  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Engine News
Conversion Group Available To Install Woodward Governor On Engines Equipped With Mechanical Governor
1979/04/25
To Prevent A Possible Change In The Fuel Rack Setting, A Specific Assembly Procedure Must Be Used To Tighten The Bolt On The Governor Stop Collar
1979/08/08
Explanation Of Differences In Timing Advance Information
1981/08/26
Part Number For Fuel Injection Pump Group In New Location
1981/11/25
New Idler Shaft Used In Fuel Transfer Pumps
1982/02/24
Fuel Rack Slots Have Improved Wear Resistance
1982/05/12
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator
1982/08/25
Changes In Engine RPM; Governor Does Not Operate Correctly
1982/10/20
Changes In Engine RPM; Governor Does Not Operate Correctly
1983/01/19
Change 6V3060 EGR Testers To LES Testers
1983/04/27
New Specification For Clearance Between Fuel Rack Slot And Cross Link
1983/05/25
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage
1983/07/06
Service Information For Woodward Governors
1983/10/26
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint
1983/11/30
Procedure To Remove Sharp Edges From Fuel Racks
1984/02/22
New Seal For Fuel Injection Pump Housing Is More Resistant To Heat Damage
1984/05/16
New Speed Setting Motor Assembly On Woodward PSG Governor Has More Resistance To Moisture And Vibration Damage
1984/06/20
Fill Oil Sump Before Installing Woodward Governor
1985/01/16
Cross Link Between Fuel Racks Has Smoother Surface
1985/03/01
Changes To Fuel Systems
1985/09/01
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
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct
1986/05/01
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
New Steel Fuel Injection Pump Lifters Should Not Be Mixed With Aluminum Lifters
1987/10/01
New Fuel Shutoff Solenoid Assembly Used
1988/11/01
New Throttle Shaft Bearing Sleeves Used In Governor Housing Assembly
1990/08/01
Replace Camshaft And Install New Lifters If Pitting, Spalling, Or Wear Occurs On Lobes Of 4N0599 And 4N0602 Camshafts In Fuel Injection Pump Groups
1991/05/01
Corrections For Systems Operation, Troubleshooting, And Specifications For 2301 Electric Governors For Generator Set And Industrial Engines, SENR2928-01
1991/05/01
New Diaphragm Used In Governor Air Actuator Group Improves Service Life{1265}
1994/01/01
Procedure To Increase Fuel Transfer Pump Pressure {1256}
1995/04/01
Pressure Compensated Simple Governor (PSG Governor) Changes From Aluminum To Cast Iron Housing {1264}
1995/04/01
New Spring Used In Fuel Ratio Control
1977/03/15
New 5P4185 Fuel Pump Timing Pin To Be Used Only On 3408 And 3412 Engines
1977/05/13
Improvements To Fuel Injection Pump And Governor
1977/06/08
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Fuel Transfer Pump Shaft With Chromium Plate
1977/10/12
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups
1978/02/08
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For The Tachometer Drive Group And Transfer Pump
1978/03/01
O-Ring Seals Of A Different Material Are Now Used On The Outside Diameter Of The Servo Cylinder In Governors
1978/05/03
Different O-Ring Seals Now Used In Fuel Injection Pump Group
1978/08/30
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Fuel System and Fuel Ratio Control Test Procedure{1264, 1278}
Fuel System and Fuel Ratio Control Test Procedure{1264, 1278}
"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 6N6193 Governor Adapter Plate Service Group{1264}
Installation Of 6N6193 Governor Adapter Plate Service Group{1264}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 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}
Installation Of 8N3104 Governor Conversion Group (Woodward PSG){1250}
Installation Of 8N3104 Governor Conversion Group (Woodward PSG){1250}
Installation Of 7N7783 Sleeve And 8N6579 Spring Or 8N7526 Governor Group{1264}
Installation Of 7N7783 Sleeve And 8N6579 Spring Or 8N7526 Governor Group{1264}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
3400 V - Block Cleaniness at Gov'n Oil Supply Line
3400 V - Block Cleaniness at Gov'n Oil Supply Line
Specifications
Fuel System Identification
3412 INDUSTRIAL AND MARINE ENGINES
Fuel Injection
3412 INDUSTRIAL AND MARINE ENGINES
Governor
3412 INDUSTRIAL AND MARINE ENGINES
Fuel Injection Pump Housing (Earlier)
3412 INDUSTRIAL AND MARINE ENGINES
Fuel Injection Pump Housing (Later)
3412 INDUSTRIAL AND MARINE ENGINES
Governor Drive And Oil Pump
3412 INDUSTRIAL AND MARINE ENGINES
Governor And Fuel Pump Drive (Automatic Timing Advance Unit) (Standard Engine)
3412 INDUSTRIAL AND MARINE ENGINES
Governor And Fuel Pump Drive (Automatic Timing Advance Unit) (Low Speed Engine)
3412 INDUSTRIAL AND MARINE ENGINES
Fuel Ratio Control
3412 INDUSTRIAL AND MARINE ENGINES
Fuel Transfer Pump
3412 INDUSTRIAL AND MARINE ENGINES
Fuel Transfer Pump Drive
3412 INDUSTRIAL AND MARINE ENGINES
Woodward PSG Governor
3412 INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Governor Linkage
3412 INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Governor Controls
3412 INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Governor Air Actuator
3412 INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Systems Operation
Systems Operation
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Installation And Operation
2301A SPEED CONTROL
Testing and Adjusting
Testing and Adjusting
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Installation And Operation
2301A SPEED CONTROL
Troubleshooting
Introduction
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem Index
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 1: Fuel Linkage Has Limited Travel, Binds, Or Takes Excessive Force
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 2: Engine Will Not Start
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 3: Engine Will Not Carry Load (Low Power)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 4: Engine Will Not Decelerate. Engine Will Not Idle.
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 5: Engine Speed Not Constant
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 6: Engine Overspeeds
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 7: Engine Does Not Share Load (For Load Share Units Only)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 8: Engine Does Not Parallel
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Service Procedures
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Chapter 5. Troubleshooting
2301A SPEED CONTROL
Appendix A. Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, & Modules
2301A SPEED CONTROL
Appendix B. EMI Controls in Electronic Governing Systems
2301A SPEED CONTROL
Disassembly and Assembly
Fuel Transfer Pump
3408C & 3412C MARINE ENGINES
Fuel Injection Pumps
3408C & 3412C MARINE ENGINES
Governor & Fuel Pump Drive
3408C & 3412C MARINE ENGINES
Fuel Injection Pump Housing & Governor
3408C & 3412C MARINE ENGINES
Governor
3408C & 3412C MARINE ENGINES
Fuel Ratio Control
3412 INDUSTRIAL & MARINE ENGINES
Fuel Transfer Pump
3412 INDUSTRIAL & MARINE ENGINES
Fuel Injection Pumps
3412 INDUSTRIAL & MARINE ENGINES
Automatic Timing Advance
3412 INDUSTRIAL & MARINE ENGINES
Governor (Low Speed Engine)
3412 INDUSTRIAL & MARINE ENGINES
Fuel Injection Pump Housing & Governor
3412 INDUSTRIAL & MARINE ENGINES
Service Magazine
Modification Of 5P1768 Pointer Assembly Necessary For Use On Some Fuel Injection Pump Housings{1253,0653}
1980/03/31
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
Part Number For Fuel Injection Pump Group In New Location{1253,1286}
1981/11/09
New Idler Shaft Used In Fuel Transfer Pumps{1256}
1982/02/22
Fuel Rack Slots Have Improved Wear Resistance{1257}
1982/05/10
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
Changes In Engine RPM; Governor Does Not Operate Correctly{1264}
1982/10/18
Changes In Engine RPM; Governor Does Not Operate Correctly{1264}
1983/01/10
New Rack Shutoff Solenoid Available{1257,1259}
1983/02/28
New Specification For Clearance Between Fuel Rack Slot And Cross Link{1257}
1983/05/16
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage{1265}
1983/07/04
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
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
Procedure To Remove Sharp Edges From Fuel Racks {1257,1253}
1984/02/06
New Speed Setting Motor Assembly On Woodward PSG Governor Has More Resistance To Moisture And Vibration Damage{1264}
1984/05/14
Fill Oil Sump Before Installing Woodward Governor{1264,1288,1289}
1984/12/10
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04
Cross Link Between Fuel Racks Has Smoother Surface{1250,1257}
1985/03/11
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Steel Fuel Pump Lifter Used{1250,1251}
1985/09/02
Changes To Fuel Systems {1250,1251,1252,1253,1254,1100}
1985/09/16
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
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
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
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
Improvements To Fuel Injection Pump And Governor{1286}
1977/06/06
Fuel Transfer Pump Shaft With Chromium Plate{1256}
1977/10/10
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
Do Not Change Factory Fuel Or Speed Settings On Truck Engines Unless New Settings Are Certified Under Applicable EPA Regulations{0336,0337,1257}
1978/01/30
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For the Tachometer Drive Group And Transfer Pump{7462,1256}
1978/02/27
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
O-Ring Seals Of A Different Material Are Now Used On The Outside Diameter Of The Servo Cylinder In Governors{1264}
1978/05/01
Different O-Ring Seals Now Used In Fuel Injection Pump Group{1251}
1978/08/28
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
Conversion Group Available To Install Woodward Governor On Engines Equipped With Mechanical Governor{1264}
1979/04/09
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
To Prevent A Possible Change In The Fuel Rack Setting, A Specific Assembly Procedure Must Be Used To Tighten The Bolt On The Governor Stop Collar{1259,1257,1250}
1979/07/02
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
New Throttle Shaft Bearing Sleeves Used In Governor Housing Assembly{1365}
1990/07/30
Replace Camshaft And Install New Lifters If Pitting, Spalling, Or Wear Occurs On Lobes Of 4N0599 And 4N0602 Camshafts In Fuel Injection Pump Groups{1251,1253}
1991/05/20
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
New Diaphragm Used In Governor Air Actuator Group Improves Service Life{1265}
1994/01/10
Improved Governor Servo Components Available For Use With Energize To Run Solenoids; Energize To Run Solenoid Stop Bolt Adjustment Procedure{1264,1259}
1996/06/03

Caterpillar Parts SIS Catalog 3412 :

GOVERNOR GP
1W-1636 GOVERNOR GP
GOVERNOR GP
1N-4633 GOVERNOR GP
GOVERNOR GP
1N-4633 GOVERNOR GP
FILTER GP-FUEL
8H-7204 FILTER GP-FUEL
FILTER GP-FUEL
6N-6289 FILTER GP-FUEL
FILTER GP-FUEL
6N-6258 FILTER GP-FUEL
FILTER GP-FUEL
4N-6925 FILTER GP-FUEL
FASTENER GP-GOVERNOR
4N-9792 FASTENER GP-GOVERNOR
GOVERNOR GP
1W-1637 GOVERNOR GP
GOVERNOR GP
4N-1894 GOVERNOR GP
GOVERNOR GP
4W-3502 GOVERNOR GP
GOVERNOR GP
4W-6811 GOVERNOR GP
GOVERNOR GP
4W-6811 GOVERNOR GP
GOVERNOR GP
4W-8678 GOVERNOR GP
GOVERNOR GP
4W-8678 GOVERNOR GP
GOVERNOR GP
6I-1098 GOVERNOR GP

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