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7C-3372 STARTING MOTOR GP-AIR PART OF 7C-3371 STARTING MOTOR GP-AIR FIELD REPLACEMENT FOR @@@@@ 4W-5108@@@@@, @@@@@ 4W-5107@@@@@ AN ATTACHMENT 3508


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP

INDUSTRIAL ENGINE 3508 INDUSTRIAL ENGINE 68Z
 3508 Industrial Engine 68Z00694-01092 SEBP1575 3508 68Z   (1982)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
STARTING MOTOR GP-AIR
4W-5110 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
7C-3371 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
7C-3372 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
7C-3373 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
7C-3374 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
8N-8476 STARTING MOTOR GP-AIR
 

#SEBP15751200
 

7C-3372: STARTING MOTOR GP-AIR

7C-3372 STARTING MOTOR GP-AIR
PART OF 7C-3371 STARTING MOTOR GP-AIR
FIELD REPLACEMENT FOR @@@@@ 4W-5108@@@@@, @@@@@ 4W-5107@@@@@
AN ATTACHMENT
i00091625 SEBP1575
7C3372 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-4833 M [1] BOLT-SOCKET HEAD (M5X0.8X20-MM)  
2. 5N-8363 [1] COVER AS  
2A. 4D-3118 [3] PLUG-PIPE  
3. 039-4317 [2] WASHER-SPRING  
4. 5N-8383 [1] CYLINDER  
5. 6V-3916 [1] BALL BEARING  
6. 5N-8375 [1] CUP-SPRING  
7. 5N-8381 [1] SPRING-CLUTCH  
8. 2W-6081 [1] GEAR AS-DRIVE (37-TEETH)  
9. 5N-9574 [1] JAW AS-CLUTCH  
10. 5N-8387 [1] CASE-GEAR  
11. 5N-8424 [1] BULKHEAD  
12. 6V-3940 M [8] BOLT (M8X1.25X25-MM)  
13. 3J-7719 [1] RING-RETAINING (INNER)  
14. 7F-8671 [1] BALL BEARING  
15. 5N-8428 [1] WASHER-GEAR (10.1X34X15.5-MM THK)  
16. 5N-8427 M [4] BOLT-MOTOR (M10X1.5X180-MM)  
17. 7X-0796 [5] LOCKWASHER  
18. 5N-8403 M [1] SCREW-PINION (M12X1.25X70-MM)  
19. 2W-6078 [1] PINION-DRIVE (12-TEETH)  
20. 5N-8380 [1] SPRING-PINION  
21. 2W-6082 [1] KIT-DRIVE (AIR STARTING MOTOR)  
    (INCLUDES O-RING, HOUSING, BEARING, SEAL & VENT)
22. 8B-7624 [1] BALL BEARING  
23. 5N-8379 [1] SEAT-SPRING  
24. 5N-8372 [1] SPRING-RETURN  
25. 5N-8384 [1] SHAFT-DRIVE  
26. 6V-3938 M [1] BOLT (M10X1.5X20-MM)  
27. 5P-9514 [1] BALL BEARING  
28. 5N-8377 [1] BEARING-DRIVE SHAFT  
29. 5N-8373 [1] PISTON  
30. 6V-3939 M [1] BOLT (M12X1.75X60-MM)  
31. 5N-8368 [1] PINION-ROTOR (17-TEETH)  
32. 6V-1394 [1] BALL BEARING  
33. 5N-8365 [1] PLATE-FRONT END  
34. 111-4399 [1] HOUSING-MOTOR  
35. 5N-8388 [1] ROTOR  
36. 5N-8367 [1] PLATE-REAR END  
37. 5N-8378 [1] NUT-ROTOR CLAMP (M5X0.8-THD)  
38. 1L-8497 [1] RING-SNAP  
39. 6J-7855 [1] RING-RETAINING  
40. 6V-3935 [1] RING-RETAINING  
41. 3B-4505 [8] LOCKWASHER  
42. 5N-8425 [1] WASHER (12.2X41.5X4.5-MM THK)  
43. 6V-3971 [1] RING-RETAINING (OUTER)  
44. 5N-8374 [1] SLEEVE-SPRING  
   
    AVAILABLE REPAIR KIT(S):
  5N-8390 [1] KIT-SEAL & VANE (AIR STARTING MOTOR)  
    (INCLUDES PINS, O-RINGS, SEALS, VANE, RETAINER & PISTON BUMPERS)
  M   METRIC PART
 

#SEBP15751201
 

7C-3373: STARTING MOTOR GP-AIR

7C-3373 STARTING MOTOR GP-AIR
OPPOSITE STANDARD ENGINE ROTATION-RH MOUNTED
FOR USE WITH SAE "00" FLYWHEEL HOUSING
AN ATTACHMENT
i00404928 SEBP1575
7C3373 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3374 Y [1] STARTING MOTOR GP-AIR  
2. 9Y-6089 [1] GASKET  
3. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
4. 8N-8446 [1] ELBOW  
5. 8N-8451 [1] GASKET  
6. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP15751202
 

7C-3374: STARTING MOTOR GP-AIR

7C-3374 STARTING MOTOR GP-AIR
PART OF 7C-3373 STARTING MOTOR GP-AIR
FIELD REPLACEMENT FOR @@@@@ 4W-5110@@@@@
AN ATTACHMENT AND FIELD INSTALLATION
i00404932 SEBP1575
7C3374 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3937 M [1] BOLT (M5X0.8X20-MM)  
  5N-8378 [1] NUT-ROTOR CLAMP (M5X0.8-THD)  
2. 5N-8363 [1] COVER AS  
  4D-3118 [3] PLUG-PIPE  
3. 5P-9514 [1] BALL BEARING  
4. 5N-8383 [1] CYLINDER  
5. 6V-3916 [1] BALL BEARING  
  1L-8497 [1] RING-SNAP (SMALL)  
  6J-7855 [1] RING-RETAINING (LARGE)  
6. 5N-8375 [1] CUP-SPRING  
  6V-3935 [1] RING-RETAINING  
7. 5N-8381 [1] SPRING-CLUTCH  
8. 2W-6081 [1] GEAR AS-DRIVE (37-TEETH)  
9. 5N-9575 [1] JAW AS-CLUTCH  
10. 5N-8387 [1] CASE-GEAR  
11. 5N-8424 [1] BULKHEAD  
12. 6V-3940 M [8] BOLT (M8X1.25X25-MM)  
  3B-4505 [8] LOCKWASHER  
13. 3J-7719 [1] RING-RETAINING (INNER)(INNER)  
  6V-3971 [1] RING-RETAINING (OUTER)  
14. 7F-8671 [1] BALL BEARING  
15. 5N-8428 [1] WASHER-GEAR (10.1X34X15.5-MM THK)  
16. 5N-8427 M [4] BOLT-MOTOR (M10X1.5X180-MM)  
17. 6V-3959 [5] LOCKWASHER  
18. 6V-3941 M [1] BOLT (M12X1.25X70-MM)  
  5N-8425 [1] WASHER (12.2X41.5X4.5-MM THK)  
19. 2W-6079 [1] PINION-DRIVE (12-TEETH)(12 TEETH)  
20. 5N-8389 [1] SPRING-PINION  
  5N-8374 [1] SLEEVE-SPRING  
21. 2W-6082 [1] KIT-DRIVE (AIR STARTING MOTOR)  
    (INCLUDES O-RING, HOUSING, BEARING, SEAL, & VENT)
22. 8B-7624 [1] BALL BEARING  
23. 5N-8379 [1] SEAT-SPRING  
24. 5N-8372 [1] SPRING-RETURN  
25. 5N-8385 [1] SHAFT-DRIVE  
26. 6V-3938 M [1] BOLT (M10X1.5X20-MM)  
27. 5N-8366 [1] PLATE-REAR END  
28. 5N-8377 [1] BEARING-DRIVE SHAFT  
29. 5N-8373 [1] PISTON  
30. 6V-3939 M [1] BOLT (M12X1.75X60-MM)  
31. 5N-8368 [1] PINION-ROTOR (17-TEETH)  
32. 6V-1394 [1] BALL BEARING  
  039-4317 [2] WASHER-SPRING  
33. 5N-8365 [1] PLATE-FRONT END  
34. 111-4399 [1] HOUSING-MOTOR  
35. 5N-8388 [1] ROTOR  
   
    AVAILABLE REPAIR KIT(S):
  5N-8390 [1] KIT-SEAL & VANE (AIR STARTING MOTOR)  
    (INCLUDES PINS, RINGS, SEALS, VANE, ETC)
  M   METRIC PART
 

#SEBP15751203
 

8N-8476: STARTING MOTOR GP-AIR

8N-8476 STARTING MOTOR GP-AIR -RH
STANDARD ENGINE ROTATION
FOR USE WITH SAE "0" FLYWHEEL HOUSING
AN ATTACHMENT
i00415330 SEBP1575
8N8476 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3H-0510 [1] GASKET  
2. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
3. 8N-8446 [1] ELBOW  
4. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
5. 8N-8451 [1] GASKET  
6. 4W-5108 CY [1] STARTING MOTOR GP-AIR  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP15751204
 

8N-8477: STARTING MOTOR GP-AIR

8N-8477 STARTING MOTOR GP-AIR -RH
STANDARD ENGINE ROTATION
FOR USE WITH SAE NO. 00 FLYWHEEL HOUSING
AN ATTACHMENT
i00415332 SEBP1575
8N8477 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5107 Y [1] STARTING MOTOR GP-AIR  
2. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
3. 4H-7869 [1] GASKET  
4. 8N-8451 [1] GASKET  
5. 8N-8446 [1] ELBOW  
6. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP15751205
 

8N-8478: STARTING MOTOR GP-AIR

8N-8478 STARTING MOTOR GP-AIR
OPPOSITE STANDARD ENGINE ROTATION-RH MOUNTED
FOR USE WITH SAE "0" FLYWHEEL HOUSING
AN ATTACHMENT
i00415339 SEBP1575
8N8478 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
2. 3H-0510 [1] GASKET  
3. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
4. 8N-8446 [1] ELBOW  
5. 8N-8451 [1] GASKET  
6. 4W-5110 CY [1] STARTING MOTOR GP-AIR  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP15751206
 

8N-8479: STARTING MOTOR GP-AIR

8N-8479 STARTING MOTOR GP-AIR
RH-SAE OPPOSITE STANDARD ENGINE ROTATION
FOR USE WITH SAE NO.00 FLYWHEEL HOUSING
AN ATTACHMENT
i00415348 SEBP1575
8N8479 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
2. 3H-0510 [1] GASKET  
3. 4W-5109 CY [1] STARTING MOTOR GP-AIR  
4. 8N-8446 [1] ELBOW  
  8N-8451 [1] GASKET  
5. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP15751207
 

106-8551: STARTING MOTOR GP-ELECTRIC

106-8551 STARTING MOTOR GP-ELECTRIC
24-VOLT
PART OF 6V-4246 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@ 6V-5539@@@@@
AN ATTACHMENT
i00491972 SEBP1575
1068551 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-1434 [2] LOCKWASHER  
2. 6V-8188 [4] NUT (1/2-13-THD)  
3. 8T-8566 [1] TERMINAL AS  
4. 7X-0562 [4] WASHER-HARD (13.5X19X0.8-MM THK)  
5. 3T-3422 [1] WIRE AS  
6. 7T-3278 [1] HOLDER AS-BRUSH  
7. 5S-7349 [4] BOLT (1/4-20X0.5-IN)  
8. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
9. 7T-3276 [2] ARMATURE AS (24-VOLT)  
10. 4M-1831 [1] PLUG-LEVER HOUSING  
11. 7L-2894 [1] GASKET  
12. 9X-9511 [1] SOLENOID AS (24-VOLT)(STARTING MOTOR)  
13. 036-9821 [1] WASHER  
14. 7T-3269 [1] BOOT  
15. 4M-1828 [1] RETAINER-SPRING  
16. 9M-7609 [1] SPRING (SHIFT LEVER)  
17. 4M-1827 [1] RETAINER-SPRING  
18. 2H-3429 [1] RING-RETAINING  
19. 4B-2049 [3] NUT (10-32-THD)  
20. 6N-3826 [1] DRIVE AS-MOTOR  
21. 9X-4824 [1] COVER-STARTING MOTOR  
22. 8T-0328 [3] WASHER-HARD (5.5X10X1-MM THK)  
23. 7T-3277 [1] COIL AS-FIELD  
24. 7T-3454 [1] INSULATOR  
25. 8H-1141 [4] SHOE-POLE  
26. 3F-0379 [8] SCREW-POLE SHOE (3/8-24-THD)  
27. 7T-3271 [1] CONNECTOR  
28. 8T-8569 [1] INSULATOR-TERMINAL  
29. 7T-3451 [1] KIT-INSULATOR (STARTING MOTOR)  
30. 3E-7775 [1] HOUSING AS  
31. 036-9823 [5] BOLT (1/4-28X1-IN)  
32. 7T-3974 [1] HOUSING AS-DRIVE  
33. 3T-3434 [6] PLUG  
34. 7X-3373 [6] BOLT (5/16-18X0.88-IN)  
35. 7T-3270 [1] PLUNGER AS  
36. 7T-3279 [1] HOUSING AS  
   
    AVAILABLE REPAIR KIT(S):
  8C-3655 [1] KIT-BRUSH (STARTING MOTOR)  
    (KIT INCLUDES SPRINGS, BRUSHES, SEAL, SCREW ASSEMBLIES & SCREWS)
  7T-3267 [1] KIT-BUSHING (STARTING MOTOR)  
    (KIT INCLUDES BUSHINGS, WICKS, CUPS, SEALS, GASKET, SCREW ASSEMBLIES, WASHERS, SPACER & NUT)
  7T-3268 [1] KIT-LEVER (STARTING MOTOR)  
    (KIT INCLUDES GASKET, RETAINER, LEVER ASSEMBLIES, NUT & SEALS)
  8T-9884 [1] KIT-INSULATOR (STARTING MOTOR)  
    (KIT INCLUDES BUSHING & INSULATORS)
 

#SEBP15751208
 

106-8554: STARTING MOTOR GP-ELECTRIC

106-8554 STARTING MOTOR GP-ELECTRIC
24-VOLT
PART OF 6V-5539 STARTING MOTOR GP-ELECTRIC
i00090223 SEBP1575
1068554 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-1434 [2] LOCKWASHER  
2. 6V-8188 [4] NUT (1/2-13-THD)  
3. 8T-8566 [1] TERMINAL AS  
4. 7X-0562 [4] WASHER-HARD (13.5X19X0.8-MM THK)  
5. 3T-3422 [1] WIRE AS  
6. 7T-3278 [1] HOLDER AS-BRUSH  
7. 5S-7349 [4] BOLT (1/4-20X0.5-IN)  
8. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
9. 7T-3276 [1] ARMATURE AS (24-VOLT)  
10. 4M-1831 [1] PLUG-LEVER HOUSING  
11. 7L-2894 [1] GASKET  
12. 250-8279 [1] KIT-SOLENOID (24-VOLT)(STARTING MOTOR)  
    (INCLUDES BOLT, COVER, CONNECTORS, NUTS & SOLENOID AS)
13. 036-9821 [1] WASHER  
14. 306-3997 [1] BOOT  
15. 4M-1828 [1] RETAINER-SPRING  
16. 9M-7609 [1] SPRING (SHIFT LEVER)  
17. 4M-1827 [1] RETAINER-SPRING  
18. 2H-3429 [1] RING-RETAINING  
19. 4B-2049 [3] NUT (10-32-THD)  
20. 6N-3826 [1] DRIVE AS-MOTOR  
21. 9X-4824 [1] COVER-STARTING MOTOR  
22. 8T-0328 [3] WASHER-HARD (5.5X10X1-MM THK)  
23. 7T-3277 [1] COIL AS-FIELD  
24. 7T-3454 [1] INSULATOR  
25. 8H-1141 [4] SHOE-POLE  
26. 3R-8797 [8] SCREW & WASHER AS (3/8-24X0.72-IN)  
27. 283-1107 [1] KIT-CONNECTOR (STARTING MOTOR)  
    (INCLUDES CONNECTORS, BOLT & TERMINAL-STARTER)
28. 8T-8569 [1] INSULATOR-TERMINAL  
29. 7T-3451 [1] KIT-INSULATOR (STARTING MOTOR)  
30. 3E-7775 [1] HOUSING AS  
31. 0S-1597 [5] BOLT (1/4-28X1-IN)  
32. 7T-3974 [1] HOUSING AS-DRIVE  
33. 3T-3434 [6] PLUG  
34. 7X-3373 [6] BOLT (5/16-18X0.88-IN)  
35. 7T-3270 [1] PLUNGER AS  
36. 7T-3279 [1] HOUSING AS  
   
    AVAILABLE REPAIR KIT(S):
  8C-3655 [1] KIT-BRUSH (STARTING MOTOR)  
    (INCLUDES SPRINGS, BRUSH ASSEMBLIES & SCREWS)
  7T-3267 [1] KIT-BUSHING (STARTING MOTOR)  
    (INCLUDES NUT, SPACER, GASKET, BUSHINGS, WICKS, CUPS, SEALS & SCREW ASSEMBLIES)
  7T-3268 [1] KIT-LEVER (STARTING MOTOR)  
    (INCLUDES RETAINER, LEVER ASSEMBLIES, NUT & SEALS)
  8T-9884 [1] KIT-INSULATOR (STARTING MOTOR)  
    (INCLUDES BUSHING & INSULATORS)
 

#SEBP15751209
 

107-0997: STARTING MOTOR GP-ELECTRIC

107-0997 STARTING MOTOR GP-ELECTRIC
PART OF 108-5546 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT FOR @@@@@ 3T-8943@@@@@
AN ATTACHMENT
i00493611 SEBP1575
1070997 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 036-9823 [13] BOLT (1/4-28X1-IN)  
2. 3L-3380 [1] BUSHING-TERMINAL  
3. 3T-3418 [1] FRAME AS-END  
4. 3T-3423 [1] CUP  
5. 9G-4101 [1] BUSHING-END  
6. 3T-3424 [1] PLUG-FELT  
7. 7M-0327 [1] WASHER-THRUST (17.4X25.4X1.6-MM THK)  
8. 7M-8651 [1] ARMATURE AS  
9. 7M-0324 [1] COIL AS-FIELD  
10. 9H-3757 [2] WASHER (0.516X1X0.094-IN THK)  
11. 7X-0562 [6] WASHER-HARD (13.5X19X0.8-MM THK)  
12. 6V-8188 [6] NUT (1/2-13-THD)  
13. 7M-0326 [1] CONNECTOR  
14. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
15. 3E-7769 [1] SOLENOID AS (STARTER)  
16. 6V-1322 [4] BOLT (1/4-20X0.375-IN)  
17. 4M-1831 [4] PLUG-LEVER HOUSING  
18. 7L-2894 [4] GASKET  
19. 3F-0379 [12] SCREW-POLE SHOE (3/8-24-THD)  
20. 7M-0325 [1] INSULATOR  
21. 7F-3488 [6] SHOE-POLE  
22. 1S-7446 [3] SCREW-MACHINE (8-32X0.437-IN)  
23. 3T-9524 [6] BRUSH AS  
24. 9S-2544 [6] SCREW-HEX HEAD (8-32X11.13-MM)  
25. 3T-9525 [1] PLATE AS-BRUSH (STARTING MOTOR)  
26. 6T-0371 [1] INSULATOR  
27. 3T-4711 [12] SCREW AS (10-32X17.5-MM)  
  9F-5599 [12] LOCKWASHER  
28. 7F-3525 [6] WASHER-SPECIAL (0.207X0.39X0.09-IN THK)  
29. 6T-0372 [1] PLATE  
30. 3T-4709 [3] PLATE  
31. 2L-6679 [3] PLATE-INSULATOR  
32. 3T-4710 [3] PLATE  
33. 6T-0363 [6] HOLDER AS-BRUSH  
    (EACH INCLUDES)
34. 3T-9494 [1] SPRING  
35. 2D-6392 [1] SEAL-O-RING  
36. 2J-8163 [2] SEAL-O-RING  
37. 7F-3491 [2] WASHER (0.516X1X0.094-IN THK)  
38. 3R-8801 [1] CLAMP  
39. 6N-3826 [1] DRIVE AS-MOTOR  
40. 1H-2629 [3] STRIP-INSULATION  
41. 6V-4155 [1] TERMINAL AS  
42. 9M-7606 [1] PLUNGER AS  
43. 036-9821 [1] WASHER  
44. 4M-1829 [1] BOOT-RUBBER  
45. 4M-1828 [1] RETAINER-SPRING  
46. 9M-7609 [1] SPRING (SHIFT LEVER)  
47. 1H-1023 [1] SEAL-O-RING  
48. 3E-7771 [1] HOUSING AS (STARTING MOTOR)  
49. 3T-3424 [2] PLUG-FELT  
50. 3T-3423 [2] CUP  
51. 1M-9968 [1] BUSHING  
52. 2F-6678 [1] SEAL-LIP TYPE  
53. 4L-2729 [1] WASHER (0.844X1.9X0.188-IN THK)  
54. 4M-1854 [1] SHAFT-LEVER  
55. 2H-3429 [2] RING-RETAINING  
56. 4M-1853 [1] LEVER AS-SHIFT  
57. 5M-3034 [1] LOCKNUT (5/16-24-THD)  
58. 1M-9971 [1] SPACER (0.835X1.72X0.188-IN THK)  
59. 4M-1827 [1] RETAINER-SPRING  
60. 8C-3089 [1] SEAL-O-RING  
61. 7T-3974 [1] HOUSING AS-DRIVE  
62. 4M-1896 [1] BUSHING-TERMINAL  
63. 8C-9660 [3] WASHER (4.6X7.9X0.8-MM THK)  
64. 3T-9494 [6] SPRING  
65. 5J-5314 [5] BOLT (5/16-18X1.5-IN)  
66. 3N-3763 [1] KIT-TERMINAL (STARTING MOTOR)  
    (INCLUDES PARTS MARKED J)
  JZ [1] INSULATOR  
67. JZ [1] BUSHING  
68. JZ [1] BUSHING  
69. JZ [1] WASHER  
70. 7X-3373 [1] BOLT (5/16-18X0.88-IN)  
71. 6N-3279 [1] INSULATOR  
72. 4B-2049 [2] NUT (10-32-THD)  
73. 8T-0328 [10] WASHER-HARD (5.5X10X1-MM THK)  
74. 8F-1434 [2] LOCKWASHER  
75. 3T-3434 B [6] PLUG  
  B   USE AS REQUIRED
  J   (null)
  Z   NOT SERVICED SEPARATELY
 

Information:

General Service Information
Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Engine News
New Air Starting Motor Has A Slip-Clutch Type Drive Gear
1983/10/26
New Air Start And Override Valve Has Stronger Mounting
1984/06/20
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors
1987/02/01
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01
Testing The Starter On The Engine
1987/05/01
Remanufactured Heavy-Duty Starters And High-Amp Alternators
1987/06/01
Be Sure Battery Cable To Starter Connection Has Correct Torque
1988/03/01
Magnetic Switches (Starter Relays) Improved
1988/03/01
Air Starter Relay Valve Improved
1991/07/01
New Starting Motors Used {1453}
2002/05/01
A New Turbine-Type Starting Motor Is Available for Certain 3500 Engines {1451}
2012/08/30
Operation and Maintenance Manual
Air Tank Moisture and Sediment - Drain
3500 Industrial and Generator Set Engines
Air Starting Motor Lubricator Bowl - Clean
3500 Industrial and Generator Set Engines
Air Starting Motor Lubricator Oil Level - Check
3500 Industrial and Generator Set Engines
Starting Motor - Inspect
3500 Industrial and Generator Set Engines
Cold Weather Starting
3500 Industrial and Generator Set Engines
Starting the Engine
3500 Industrial and Generator Set Engines
Air Starting Motor - Inspect
3500 Industrial and Generator Set Engines
Special Instruction
Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Solenoid (Starting Motor) &minus; Replace{1467}
Solenoid (Starting Motor) − Replace{1467}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Electric Starting Motor
3500 Industrial Engines
Electric Starting Motor
3500 Industrial Engines
Electric Starting Motor
3500 Industrial Engines
Air Starting Motor
3500 Industrial Engines
Air Starting Motor Pressure Regulating Valve
3500 Industrial Engines
Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor
Starting Motor - Delco 50-MT
Electric Starting Motor
3500 Industrial Engines
Electric Starting Motor
3500 Industrial Engines
Systems Operation
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors
Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor
3500 Industrial Engines
Component Description
Starting Motor - Delco 50-MT
General Information
Starting Motor - Delco 50-MT
Normal Operation
Starting Motor - Delco 50-MT
Testing and Adjusting
Electric Starting System
3500 Industrial Engines
Pinion Clearance Adjustment
3500 Industrial Engines
No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Pressure Regulating Valve
3500 Industrial Engines
Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors
Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
Starting Motor - Delco 50-MT
Field Winding - Test
Starting Motor - Delco 50-MT
Armature - Test
Starting Motor - Delco 50-MT
Brush and Brush Holder - Check
Starting Motor - Delco 50-MT
Pinion Drive - Check
Starting Motor - Delco 50-MT
No Load - Test
Starting Motor - Delco 50-MT
Pinion Clearance - Adjust
Starting Motor - Delco 50-MT
Troubleshooting
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Pinion Does Not Engage Ring Gear
Starting Motor - Delco 50-MT
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
Starting Motor - Delco 50-MT
Starting Motor Continues to Operate after Start Switch Has Been Released
Starting Motor - Delco 50-MT
Pinion Continues to Engage after Engine Starts
Starting Motor - Delco 50-MT
Starting Motor Does Not Turn or Turns Slowly
Starting Motor - Delco 50-MT
Disassembly and Assembly
AIR STARTER (AN ATTACHMENT)
3500 INDUSTRIAL ENGINE
Air Starter (An Attachment)
3500 INDUSTRIAL ENGINE
Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Starting Motor - Disassemble
Starting Motor - Delco 50-MT
Starting Motor - Assemble
Starting Motor - Delco 50-MT
Service Magazine
Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28
New Air Starting Motor Has A Slip-Clutch Type Drive Gear{1451}
1983/10/17
New Air Start And Override Valve Has Stronger Mounting{1451}
1984/06/11
New Seal Prevents Oil Leakage From Threads Of Magnetic Speed Pickups{7487,7462}
1986/06/09
Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Testing The Starter On The Engine{1401,1450}
1987/05/04
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14
Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14
Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05
Limitations On Engine Cranking Time{1453,1401}
1989/03/27
Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24
Air Starter Relay Valve Improved{1462}
1991/06/24

Caterpillar Parts SIS Catalog 3508 :

STARTING MOTOR GP-AIR
7C-3371 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
4W-5110 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
4W-5109 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
4W-5108 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
4W-5107 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
399-0633 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
382-9606 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
133-5963 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
7C-3373 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
7C-3374 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
8N-8476 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
8N-8477 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
8N-8478 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
8N-8479 STARTING MOTOR GP-AIR
STARTING MOTOR GP-ELECTRIC
106-8551 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
106-8554 STARTING MOTOR GP-ELECTRIC

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