ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GPELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP#SEBP10450230
7S-4090: STARTING MOTOR GP-ELECTRIC
7S4090 ELECTRIC STARTING MOTOR GROUP--24 Volt--Type 3
7N1285 and 9G4337 Motor parts are shown on Pages 85A, 85B, 87A and 87B
7N1285 and 9G4337 Motor parts are shown on Pages 85A, 85B, 87A and 87B
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7N-1285 Y | [1] | MOTOR GROUP | |
- OR - | ||||
9G-4337 CY | [1] | MOTOR GROUP | ||
(Separate Illustration) | ||||
2. | 7J-8902 | [3] | BOLT | |
8D-5054 | [3] | WASHER | ||
3. | 4H-7869 | [1] | GASKET | |
4. | 9F-4337 | [1] | WIRE ASSEM. | |
(Includes) | ||||
5P-6641 CD | WIRE .228m(9 in.) | |||
5. | 2L-8052 C | [1] | TERMINAL | |
6. | 2L-8054 C | [1] | TERMINAL | |
C | INDICATES CHANGE | |||
Y | SEPARATE ILLUSTRATION | |||
D | ORDER BY THE METER |
#SEBP10450231
4N-3182: STARTING MOTOR GP-ELECTRIC
4N3182 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 1 of 3--Type 1
Part of 7S3622 Starting Motor Group shown on Page 77. 6N5123 Switch parts are shown on Page 88
Part of 7S3622 Starting Motor Group shown on Page 77. 6N5123 Switch parts are shown on Page 88
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7F-4556 | [4] | BOLT | |
2. | 1L-4789 | [4] | LOCKWASHER | |
3. | 4M-1844 | [1] | FRAME ASSEM. | |
4. | 7S-9826 | [1] | PLUG | |
5. | 3S-2398 | [1] | BUSHING | |
6. | 2B-4602 | [1] | PLUG | |
7. | 9F-2547 | [1] | WICK | |
8. | 2L-8166 | [1] | WASHER | |
9. | 4M-1868 | [1] | ARMATURE ASSEM. | |
10. | 3L-3380 | [1] | BUSHING | |
11. | 4M-1839 | [1] | COIL ASSEM. | |
12. | 9H-3757 | [2] | WASHER | |
13. | 7F-3494 | [1] | WASHER | |
14. | 4M-1841 | [1] | CONNECTOR | |
15. | 1D-5117 | [2] | NUT | |
16. | 6N-5123 YC | [1] | SWITCH ASSEM. | |
(Separate Illustration) | ||||
17. | 6H-3622 | [4] | SCREW ASSEM. | |
18. | 3B-4508 | [1] | LOCKWASHER | |
19. | 3F-0379 | [8] | SCREW | |
20. | 2N-3145 C | [1] | INSULATOR | |
21. | 4M-1831 | [2] | PLUG | |
22. | 4M-1832 | [2] | GASKET | |
23. | 1H-2629 | [2] | STRIP | |
24. | 8H-1141 | [4] | SHOE | |
C | INDICATES CHANGE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP10450232
4N-3182: STARTING MOTOR GP-ELECTRIC
4N3182 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 2 of 3--Type 1
Part of 7S3622 Starting Motor Group shown on Page 77
Part of 7S3622 Starting Motor Group shown on Page 77
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4M-1849 | [1] | LEAD ASSEM. | |
2. | 4M-0189 | [1] | SEAL | |
3. | 7F-3529 | [3] | WASHER | |
4. | 8H-0878 | [3] | LOCKWASHER | |
5. | 4B-1221 | [3] | SCREW | |
6. | 4M-1846 | [1] | PLATE ASSEM. | |
7. | 7F-3525 | [8] | BUSHING | |
8. | 7F-4550 | [1] | PLATE | |
9. | 5H-6467 | [2] | SCREW | |
10. | 7H-2079 | [8] | LOCKWASHER | |
11. | 2L-6679 | [2] | PLATE | |
12. | 7F-4546 | [4] | HOLDER | |
13. | 7F-3522 | [2] | SCREW | |
14. | 7F-3512 | [8] | SPRING | |
15. | 4M-1891 | [1] | PLATE ASSEM. | |
16. | 7F-4549 | [2] | PLATE | |
17. | 4B-1311 | [2] | SCREW | |
18. | 7F-4545 | [1] | PLATE | |
19. | 3H-3697 | [2] | SCREW | |
20. | 2F-2860 | [6] | SCREW (.312" long) | |
4B-1220 | [2] | SCREW (.375" long) | ||
3B-4501 | [8] | LOCKWASHER | ||
21. | 4M-1845 | [8] | BRUSH ASSEM. | |
22. | 7F-3491 | [2] | WASHER | |
23. | 8F-9206 | [1] | SEAL | |
26. | 7F-3494 | [1] | WASHER | |
27. | 3B-4508 | [2] | LOCKWASHER | |
28. | 1D-5117 | [1] | NUT | |
29. | 1D-4719 | [1] | NUT | |
THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
3N-3763 C | [1] | KIT (insulator) | ||
(Includes Insulator, Bushings and Washer) | ||||
C | INDICATES CHANGE |
#SEBP10450233
4N-3182: STARTING MOTOR GP-ELECTRIC
4N3182 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 3 of 3--Type 1
Part of 7S3622 Starting Motor Group shown on Page 77
Part of 7S3622 Starting Motor Group shown on Page 77
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4M-1855 | [1] | PLUNGER ASSEM. | |
2. | 2S-4027 | [1] | WASHER | |
3. | 4M-1829 | [1] | BOOT | |
4. | 4M-1828 | [1] | RETAINER | |
5. | 9M-7609 | [1] | SPRING | |
6. | 4M-1827 | [1] | RETAINER | |
7. | 1H-1023 | [1] | SEAL | |
8. | 4M-1850 | [1] | HOUSING ASSEM. | |
(Includes) | ||||
9. | 9F-2547 | [1] | WICK | |
10. | 2B-4602 | [1] | PLUG | |
11. | 1M-9968 | [1] | BUSHING | |
12. | 2F-6678 | [1] | SEAL | |
13. | 2H-3429 | [2] | RING | |
14. | 4L-2729 | [1] | WASHER | |
15. | 4M-1853 | [1] | LEVER ASSEM. | |
16. | 3F-2617 | [1] | NUT | |
17. | 4M-1832 | [1] | GASKET | |
18. | 4M-1831 | [1] | PLUG | |
19. | 1S-0297 | [1] | HOUSING ASSEM. | |
(Includes) | ||||
20. | 4M-1896 | [1] | BUSHING | |
21. | 4M-1833 | [5] | SCREW 1.50 in. (38.10 mm) long | |
7M-0336 | [1] | SCREW .875 in. (22.23 mm) long | ||
22. | 6N-3827 CA | [1] | DRIVE ASSEM. (480118) | |
- OR - | ||||
2P-4708 C | [1] | DRIVE ASSEM. (1894213) | ||
(Includes) | ||||
23. | 9S-9771 | [1] | PINION | |
24. | 4M-1854 | [1] | SHAFT | |
25. | 2D-6392 | [1] | SEAL | |
26. | 7F-4556 | [5] | BOLT | |
27. | 1L-4789 | [5] | LOCKWASHER | |
28. | 4M-0189 | [1] | SEAL | |
29. | 1M-9971 | [1] | SPACER | |
30. | 4M-1851 | [1] | GASKET | |
THE FOLLOWING REPAIR KITS ARE AVAILABLE FOR 2P4708 DRIVE ASSEM. | ||||
7N-6098 C | [1] | KIT (spring) | ||
(Includes Cup and Spring) | ||||
9S-9825 | [1] | KIT (Cup) | ||
(Includes Cup and Washers) | ||||
4S-9459 | [1] | KIT (washer) | ||
(Includes Cup and Washers) | ||||
A | NOT PART OF THIS GROUP | |||
C | INDICATES CHANGE |
#SEBP10450234
4N-3182: STARTING MOTOR GP-ELECTRIC
4N3182 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 1 of 3--Type 2
Part of 7S3622 Starting Motor Group shown on Page 77
4M1812 Switch parts are shown on Page 89A
Part of 7S3622 Starting Motor Group shown on Page 77
4M1812 Switch parts are shown on Page 89A
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7F-4556 | [4] | BOLT | |
2. | 1L-4789 | [4] | LOCKWASHER | |
3. | 4M-1844 | [1] | FRAME ASSEM. | |
4. | 7S-9826 | [1] | PLUG | |
5. | 9G-4100 C | [1] | BUSHING | |
6. | 2B-4602 | [1] | PLUG | |
7. | 9F-2547 | [1] | WICK | |
8. | 2L-8166 | [1] | WASHER | |
9. | 4M-1868 | [1] | ARMATURE ASSEM. | |
10. | 3L-3380 | [1] | BUSHING | |
11. | 4M-1839 | [1] | COIL ASSEM. | |
12. | 9N-3757 | [2] | WASHER | |
13. | 7F-3494 | [1] | WASHER | |
14. | 4M-1841 | [1] | CONNECTOR | |
15. | 1D-5117 | [2] | NUT | |
16. | 4M-1812 CY | [1] | SWITCH ASSEM. | |
(Separate Illustration) | ||||
17. | 6H-3622 | [4] | SCREW ASSEM. | |
18. | 3B-4508 | [1] | LOCKWASHER | |
19. | 3F-0379 | [8] | SCREW | |
20. | 2N-3145 | [1] | INSULATOR | |
21. | 4M-1831 | [2] | PLUG | |
22. | 4M-1832 | [2] | GASKET | |
23. | 1H-2629 | [2] | STRIP | |
24. | 8H-1141 | [4] | SHOE | |
C | INDICATES CHANGE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP10450235
4N-3182: STARTING MOTOR GP-ELECTRIC
4N3182 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 2 of 3--Type 2
Part of 7S3622 Starting Motor Group shown on Page 77
Part of 7S3622 Starting Motor Group shown on Page 77
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4M-1849 | [1] | LEAD ASSEM. | |
2. | 4M-0189 | [1] | SEAL | |
3. | 7F-3529 | [3] | WASHER | |
4. | 8H-0878 | [3] | LOCKWASHER | |
5. | 4B-1221 | [3] | SCREW | |
6. | 4M-1846 | [1] | PLATE ASSEM. | |
7. | 7F-3525 | [8] | BUSHING | |
8. | 7F-4550 | [1] | PLATE | |
9. | 5H-6467 | [2] | SCREW | |
10. | 7H-2079 | [8] | LOCKWASHER | |
11. | 2L-6679 | [2] | PLATE | |
12. | 7F-4546 | [4] | HOLDER | |
13. | 7F-3522 | [2] | SCREW | |
14. | 7F-3512 | [8] | SPRING | |
15. | 4M-1891 | [1] | PLATE ASSEM. | |
16. | 7F-4549 | [2] | PLATE | |
17. | 4B-1311 | [2] | SCREW | |
18. | 7F-4545 | [1] | PLATE | |
19. | 3H-3697 | [2] | SCREW | |
20. | 2F-2860 | [6] | SCREW (.312" long) | |
4B-1220 | [2] | SCREW (.375" long) | ||
3B-4501 | [8] | LOCKWASHER | ||
21. | 4M-1845 | [8] | BRUSH ASSEM. | |
22. | 7F-3491 | [2] | WASHER | |
23. | 8F-9206 | [1] | SEAL | |
26. | 7F-3494 | [1] | WASHER | |
27. | 3B-4508 | [2] | LOCKWASHER | |
28. | 1D-5117 | [1] | NUT | |
29. | 1D-4719 | [1] | NUT | |
THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
3N-3763 | [1] | KIT (insulator) | ||
(Includes Insulator,Bushings and Washer) |
#SEBP10450236
4N-3182: STARTING MOTOR GP-ELECTRIC
4N3182 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 3 of 3--Type 2
Part of 7S3622 Starting Motor Group shown on Page 77
Part of 7S3622 Starting Motor Group shown on Page 77
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4M-1855 | [1] | PLUNGER ASSEM. | |
2. | 2S-4027 | [1] | WASHER | |
3. | 4M-1829 | [1] | BOOT | |
4. | 4M-1828 | [1] | RETAINER | |
5. | 9M-7609 | [1] | SPRING | |
6. | 4M-1827 | [1] | RETAINER | |
7. | 1H-1023 | [1] | SEAL | |
8. | 4M-1850 | [1] | HOUSING ASSEM. | |
(Includes) | ||||
9. | 9F-2547 | [1] | WICK | |
10. | 2B-4602 | [1] | PLUG | |
11. | 1M-9968 | [1] | BUSHING | |
12. | 2F-6678 | [1] | SEAL | |
13. | 2H-3429 | [2] | RING | |
14. | 4L-2729 | [1] | WASHER | |
15. | 4M-1853 | [1] | LEVER ASSEM. | |
16. | 3F-2617 | [1] | NUT | |
17. | 4M-1832 | [1] | GASKET | |
18. | 4M-1831 | [1] | PLUG | |
19. | 1S-0297 | [1] | HOUSING ASSEM. | |
(Includes) | ||||
20. | 4M-1896 | [1] | BUSHING | |
21. | 4M-1833 | [5] | SCREW 1.50 in.(38.10 mm) long | |
7M-0336 | [1] | SCREW .875 in.(22.23 mm) long | ||
22. | 6N-3827 A | [1] | DRIVE ASSEM. (480118) | |
- OR - | ||||
2P-4708 | [1] | DRIVE ASSEM. (1894213) | ||
(Includes) | ||||
23. | 9S-9771 | [1] | PINION | |
24. | 4M-1854 | [1] | SHAFT | |
25. | 2D-6392 | [1] | SEAL | |
26. | 7F-4556 | [5] | BOLT | |
27. | 1L-4789 | [5] | LOCKWASHER | |
28. | 4M-0189 | [1] | SEAL | |
29. | 1M-9971 | [1] | SPACER | |
30. | 4M-1851 | [1] | GASKET | |
THE FOLLOWING REPAIR KITS ARE AVAILABLE FOR 2P4708 DRIVE ASSEM.: | ||||
7N-6098 | [1] | KIT (spring) | ||
(Includes Cup and Spring) | ||||
9S-9825 | [1] | KIT (cup) | ||
(Includes Cup and Washers) | ||||
4S-9459 | [1] | KIT (washer) | ||
(Include Cup and Washers) | ||||
A | NOT PART OF THIS GROUP |
#SEBP10450237
4N-7752: STARTING MOTOR GP-ELECTRIC
4N7752 ELECTRIC STARTING MOTOR--Prestolite--24 Volt--Part 1
Part of 7S3622 Starting Motor Group shown on Page 77. 9S7976 Switch parts are shown on Page 88
Part of 7S3622 Starting Motor Group shown on Page 77. 9S7976 Switch parts are shown on Page 88
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 1D-5117 | [2] | NUT (jam) | |
2. | 3B-4508 | [6] | LOCKWASHER | |
3. | 4N-9405 | [1] | CONNECTOR | |
4. | 4N-9404 | [1] | LEAD ASSEM. | |
5. | 2P-8819 | [1] | KIT (Field Terminal Stud) | |
(Includes Stud, Bushing and Washers) | ||||
6. | 1D-4719 | [4] | NUT | |
7. | 9S-7976 Y | [1] | SOLENOID ASSEM. | |
(Separate Illustration) | ||||
8. | 6H-3622 | [4] | SCREW | |
3B-4504 | [4] | LOCKWASHER | ||
3K-6116 | [4] | WASHER | ||
9. | 4M-3217 | [2] | SCREW | |
10. | 4B-1220 | [3] | SCREW | |
11. | 085-1553 | [1] | GASKET | |
12. | 3B-4502 | [7] | LOCKWASHER | |
13. | 1P-7831 | [1] | HEAD ASSEM. (Commutator End) | |
14. | 2B-4602 | [1] | PLUG | |
15. | 1P-7832 | [1] | KIT (Bearing and Wick) | |
16. | 4N-9403 | [1] | KIT (Commutator End Terminal Stud) | |
(Includes Stud, Bushing and Washers) | ||||
Y | SEPARATE ILLUSTRATION |
#SEBP10450238
4N-7752: STARTING MOTOR GP-ELECTRIC
4N7752 ELECTRIC STARTING MOTOR--Prestolite--24 Volt--Part 2
Part of 7S3622 Starting Motor Group shown on Page 77
Part of 7S3622 Starting Motor Group shown on Page 77
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 2P-8822 | [1] | PLATE ASSEM. | |
2. | 4N-9401 | [1] | KIT (Includes 6 Brushes) | |
2P-8868 | [1] | KIT (Includes 8 Springs) | ||
3. | 2P-8825 | [1] | SHIFT YOKE ASSEM. | |
4. | 2P-8817 | [1] | KIT (Yoke Adjusting) | |
(Includes Plugs, Pin, Gasket & Nut) | ||||
5. | 8S-1535 | [1] | KIT (Includes 6 Plugs) | |
6. | 4N-9402 | [1] | KIT (Includes 10 Insulations) | |
7. | 8S-4684 | [1] | KIT (Bearing & Wick) | |
8. | 8S-1543 | [1] | HOUSING ASSEM. (Pinion) | |
9. | 2B-4602 | [1] | PLUG | |
10. | 8S-4680 | [1] | KIT (Includes 10 Seals) | |
11. | 4N-4517 | [1] | DRIVE ASSEM. | |
12. | 2H-3931 | [1] | SEAL | |
13. | 2P-8824 | [1] | HOUSING ASSEM. | |
2B-4602 | [1] | PLUG | ||
14. | 8S-2226 | [1] | BUSHING | |
15. | 8S-2225 | [1] | SEAL | |
16. | 0L-1340 | [7] | SCREW | |
2P-8816 | [1] | KIT (Includes Housing Screws) | ||
17. | 3B-4504 | [7] | LOCKWASHER | |
18. | 4M-0189 | [1] | SEAL | |
19. | 2P-8818 | [1] | KIT (Field Coil) | |
(Includes Coils, Gaskets & Screws) | ||||
20. | 8S-1546 | [1] | ARMATURE ASSEM. | |
8S-8075 | [1] | KIT (Armature Thrust Washers) |
#SEBP10450239
2P-2502: STARTING MOTOR GP-ELECTRIC
2P2502 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 1--Replaced by 7N1285 shown on Pages 85A & 85B
Part of 7S4090 Electric Starting Motor Group shown on Page 78. 6N5123 Switch parts are shown on Page 88
Part of 7S4090 Electric Starting Motor Group shown on Page 78. 6N5123 Switch parts are shown on Page 88
Parts for your 120G MOTOR GRADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7F-4556 | [9] | BOLT | |
1L-4789 | [9] | LOCKWASHER | ||
2. | 4M-0189 | [2] | SEAL | |
3. | 2L-8166 | [1] | WASHER | |
4. | 3P-0173 | [1] | FRAME ASSEM. | |
5. | 9F-2247 | [1] | PLUG | |
9F-2547 | [1] | WICK | ||
6. | 3P-0170 | [1] | BUSHING | |
7. | 6N-5123 YC | [1] | SWITCH ASSEM. | |
(Separate Illustration) | ||||
8. | 6H-3622 | [4] | SCREW ASSEM. | |
9. | 4M-1850 | [1] | HOUSING ASSEM. | |
2B-4602 | [1] | PLUG | ||
9F-2547 | [1] | WICK | ||
10. | 1M-9968 | [1] | BUSHING | |
11. | 2F-6678 | [1] | SEAL | |
12. | 5L-9056 | [4] | BRUSH | |
13. | 8M-5814 | [4] | SCREW ASSEM. | |
14. | 066-5545 | [2] | HOLDER | |
15. | 5L-8884 | [2] | SPRING | |
16. | 5L-8887 | [2] | SUPPORT ASSEM. | |
(Includes) | ||||
17. | 9F-3483 | [1] | LEAD | |
18. | 4B-4441 | [2] | RIVET | |
19. | 5L-8888 | [1] | PIN | |
20. | 3L-3867 | [2] | SCREW | |
4B-2047 | [2] | NUT | ||
7H-2079 | [2] | LOCKWASHER | ||
21. | 4M-8472 | [2] | HOLDER | |
22. | 1S-0297 | [1] | HOUSING ASSEM. | |
(Includes) | ||||
23. | 4M-1896 | [1] | BUSHING | |
24. | 2P-4708 | [1] | DRIVE ASSEM. (800068) | |
(Includes) | ||||
25. | 9S-9771 | [1] | PINION | |
9S-9770 | [1] | SPRING | ||
-OR- | ||||
26. | 6N-3827 CH | [1] | DRIVE ASSEM. (480118) | |
27. | 4M-1851 | [1] | GASKET | |
28. | 1M-9971 | [1] | SPACER | |
29. | 8H-1141 | [4] | SHOE | |
30. | 3R-8797 | [8] | SCREW ASSEM. | |
31. | 3P-0174 | [1] | COIL ASSEM. | |
32. | 1H-2629 | [1] | STRIP | |
33. | 4M-1833 | [5] | SCREW 1.5 in. (3.81 cm) long | |
7M-0336 | [1] | SCREW .86 in. (2.18 cm) long | ||
THE FOLLOWING REPAIR KITS ARE AVAILABLE FOR 2P4708 DRIVE ASSEM.: | ||||
9S-9825 | [1] | KIT (cup) | ||
4S-9459 | [1] | KIT (washer) | ||
C | INDICATES CHANGE | |||
Y | SEPARATE ILLUSTRATION | |||
H | NOT PART OF 2P2502 STARTING MO |