ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGSTARTING MOTOR GP
SWITCH GP
STARTING AID GP
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
#UE0349050290
2M-5367: GENERATOR GROUP
2M5367 GENERATOR GROUP--24 Volt, 15 Ampere--Type 2
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
1S151 Generator Assembly parts are shown on Page 232B
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
1S151 Generator Assembly parts are shown on Page 232B
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1S-0151 Y | [1] | GENERATOR ASSEM. | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 9M-9972 | [1] | SPACER | ||
| 0T-0768 | [1] | BOLT | ||
| 3B-4507 | [1] | LOCKWASHER | ||
| 1S-0316 | [1] | WASHER | ||
| 1S-0157 | [1] | STRAP | ||
| 0S-1594 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 7M-0159 | [1] | PULLEY | ||
| 0S-1604 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 7M-0169 | [1] | BELT | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0349050291
1S-0151: GENERATOR ASSEMBLY
1S151 GENERATOR ASSEMBLY--24 Volt, 15 Ampere
Part of 2M5367 Generator Group shown on Page 232A
Part of 2M5367 Generator Group shown on Page 232A
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7F-7615 | [4] | SCREW | ||
| 7F-7622 | [4] | NUT | ||
| 5M-3104 | [2] | HOLDER ASSEM. | ||
| [2] | SUPPORT ASSEM | |||
| 5M-3102 | [2] | BRUSH ASSEM | ||
| 3F-9235 | [2] | BOLT | ||
| 3B-4505 | [2] | LOCKWASHER | ||
| 9B-9115 | [1] | WASHER | ||
| 5M-3107 | [1] | GASKET | ||
| 5M-5845 | [4] | SCREW | ||
| 7H-2079 | [4] | LOCKWASHER | ||
| 5M-1856 | [1] | FAN | ||
| 5M-3106 | [1] | PLATE ASSEM. | ||
| 5H-2532 | [1] | KEY | ||
| 8F-2707 | [1] | NUT | ||
| 7F-9819 | [1] | LOCK | ||
| 5M-1857 | [1] | SPACER | ||
| 5M-3108 | [1] | SPACER | ||
| 5M-3178 | [1] | SEAL | ||
| (PART OF PLATE ASSEM 5M3106) | ||||
| 5M-3114 | [1] | BEARING | ||
| 1S-6234 | [1] | CLAMP | ||
| (PART OF FRAME ASSEM. 1S835) | ||||
| 2F-2860 | [2] | SCREW | ||
| 8H-0878 | [2] | LOCKWASHER | ||
| 5M-3105 | [1] | LEAD ASSEM. | ||
| (BRUSH TO GROUND) | ||||
| 7F-8501 | [1] | SCREW | ||
| 7H-2079 | [1] | LOCKWASHER | ||
| 5M-3109 | [1] | COVER | ||
| 2M-2704 | [3] | SCREW | ||
| 7H-2079 | [3] | LOCKWASHER | ||
| 1S-0835 | [1] | FRAME ASSEM | ||
| 4B-2051 | [4] | NUT | ||
| 5L-3870 | [4] | LOCKWASHER | ||
| 3F-3711 | [2] | WASHER (STEEL) | ||
| 7F-7600 | [2] | WASHER | ||
| (INSULATION) | ||||
| 4B-1318 | [1] | SCREW | ||
| 8H-3481 | [1] | LOCKWASHER | ||
| 5M-3110 | [2] | PLATE | ||
| 5M-3111 | [2] | GASKET | ||
| 2F-2860 | [8] | SCREW | ||
| 8H-0878 | [8] | LOCKWASHER | ||
| 4S-6852 | [2] | BUSHING | ||
| (1 IN EACH FRAME ASSEM. 1S835 AND 1S834) | ||||
| 3F-3463 | [2] | SCREW | ||
| 1S-0834 | [1] | FRAME ASSEM. | ||
| 2M-5267 | [1] | COIL ASSEM | ||
| (RIGHT HAND) | ||||
| 2M-5268 | [1] | COIL ASSEM. | ||
| (LEFT HAND) | ||||
| 4F-1451 | [2] | CLIP | ||
| (1 IN EACH COIL ASSEM. 2M5267 AND 2M5268) | ||||
| 5M-3117 | [1] | GASKET | ||
| 5M-3116 | [1] | PLATE ASSEM | ||
| 9B-9134 | [2] | PIN | ||
| (PART OF PLATE ASSEM. 5M3116) | ||||
| 5M-3115 | [1] | COLLAR | ||
| 5M-3120 | [1] | BAFFLE | ||
| 1B-8707 | [1] | KEY | ||
| 7F-7621 | [1] | WASHER | ||
| 2K-4821 C | [1] | LOCKNUT | ||
| 5M-3179 | [1] | SEAL | ||
| (PART OF PLATE ASSEM 5M3116) | ||||
| 5M-3113 | [1] | BEARING | ||
| 1S-6236 | [1] | PLATE | ||
| 1L-6312 | [4] | SCREW | ||
| 7H-2079 | [4] | LOCKWASHER | ||
| 1P-9974 | [1] | ARMATURE ASSEM | ||
| 9B-9134 | [2] | PIN | ||
| 2L-6835 | [2] | SHOE | ||
| C | INDICATES CHANGE | |||
#UE0349050292
2M-6496: GENERATOR ASSEMBLY
2M6496 GENERATOR ASSEMBLY--24 Volt, 15 Ampere
Part of 2M5367 Generator Group
Part of 2M5367 Generator Group
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7F-7615 | [4] | SCREW | ||
| 7F-7622 | [4] | NUT | ||
| 5M-3104 | [2] | HOLDER | ||
| [2] | SUPPORT ASSEM. | |||
| 5M-3102 | [2] | BRUSH ASSEM. | ||
| 3F-9235 | [2] | BOLT | ||
| 3B-4505 | [2] | LOCKWASHER | ||
| 9B-9115 | [1] | WASHER | ||
| 5M-3107 | [1] | GASKET | ||
| 5M-5845 | [4] | SCREW | ||
| 3B-4502 | [4] | LOCKWASHER | ||
| 5M-1856 | [1] | FAN | ||
| 5M-3106 | [1] | PLATE ASSEM. | ||
| 5H-2532 | [1] | KEY | ||
| 8F-2707 | [1] | NUT | ||
| 7F-9819 | [1] | LOCK | ||
| 7F-9818 | [1] | COLLAR | ||
| 5M-3108 | [1] | SPACER | ||
| 5M-3178 | [1] | SEAL | ||
| (PART OF PLATE ASSEM. 5M3106) | ||||
| 5M-3114 | [1] | BEARING | ||
| 2L-6840 | [1] | CLAMP | ||
| 2F-2860 | [2] | SCREW | ||
| 3B-4501 | [2] | LOCKWASHER | ||
| 5M-3105 | [1] | LEAD ASSEM. | ||
| (BRUSH TO GROUND) | ||||
| 7F-8501 | [1] | SCREW | ||
| 3B-4502 | [1] | LOCKWASHER | ||
| 5M-3109 | [1] | COVER | ||
| 2M-2704 | [3] | SCREW | ||
| 3B-4502 | [3] | LOCKWASHER | ||
| 5M-3100 | [1] | FRAME ASSEM. | ||
| 8F-4904 | [2] | STUD | ||
| (1 IN EACH COIL ASSEM. 2M5267 AND 2M5268) | ||||
| 4B-2051 | [4] | NUT | ||
| 3B-4503 | [4] | LOCKWASHER | ||
| 3F-3711 | [2] | WASHER (STEEL) | ||
| 7F-7600 | [2] | WASHER (INSUL.) | ||
| 7F-9809 | [2] | INSULATOR | ||
| 4B-1318 | [1] | SCREW | ||
| 3B-4504 | [1] | LOCKWASHER | ||
| 5M-3110 | [2] | PLATE | ||
| 5M-3111 | [2] | GASKET | ||
| 2F-2860 | [8] | SCREW | ||
| 3B-4501 | [8] | LOCKWASHER | ||
| 3F-3463 | [2] | SCREW | ||
| 5M-3112 | [1] | FRAME ASSEM. | ||
| 2M-5267 | [1] | COIL ASSEM. (RIGHT HAND) | ||
| 2M-5268 | [1] | COIL ASSEM. (LEFT HAND) | ||
| 5M-3117 | [1] | GASKET | ||
| 5M-3116 | [1] | PLATE ASSEM. | ||
| 9B-9134 | [2] | PIN | ||
| (PART OF PLATE ASSEM. 5M3116) | ||||
| 5M-3115 | [1] | COLLAR | ||
| 5M-3120 | [1] | BAFFLE | ||
| 1B-8707 | [1] | KEY | ||
| 7F-7621 | [1] | WASHER | ||
| 7H-0387 | [1] | NUT | ||
| 5M-3179 | [1] | SEAL | ||
| (PART OF PLATE ASSEM. 5M3116) | ||||
| 5M-3113 | [1] | BEARING | ||
| 5M-3118 | [1] | PLATE | ||
| 1L-6312 | [4] | SCREW | ||
| 7H-2079 | [4] | LOCKWASHER | ||
| 5M-3099 | [1] | ARMATURE ASSEM. | ||
| 9B-9134 | [2] | PIN | ||
| 2L-6835 | [2] | SHOE | ||
| 5M-3101 | [2] | BUSHING | ||
| (1 OF EACH IN EACH FRAME ASSEM. 5M3100 & 5M3112) | ||||
#UE0349050293
8H-1913: MOTOR ASSEMBLY
8H1913 MOTOR ASSEMBLY--24 Volt--Part 1 of 2
Part of 1M55 Starting Motor Group shown on Page 236
4M1812 Solenoid Switch Assembly parts are shown on Page 236
Part of 1M55 Starting Motor Group shown on Page 236
4M1812 Solenoid Switch Assembly parts are shown on Page 236
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7F-4546 | [4] | HOLDER | ||
| 7F-4545 | [1] | PLATE | ||
| 4B-1311 | [2] | SCREW | ||
| 3B-4502 | [2] | LOCKWASHER | ||
| 4M-1891 | [1] | PLATE ASSEM. | ||
| 7F-4549 | [2] | PLATE | ||
| 4M-1892 | [8] | SPRING | ||
| 7F-3524 | [2] | SCREW | ||
| 3B-4502 | [2] | LOCKWASHER | ||
| (PARTS OF ASSEM. 4M1846) | ||||
| 1D-5117 | [2] | NUT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 7F-3494 | [1] | WASHER (.031" THICK) | ||
| 9H-3757 | [2] | WASHER (.093" THICK) | ||
| 4M-1841 | [1] | CONNECTOR | ||
| 7F-4556 | [4] | BOLT | ||
| 1L-4789 | [4] | LOCKWASHER | ||
| 4M-1849 | [1] | LEAD ASSEM. | ||
| 4M-1846 | [1] | PLATE ASSEM. | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 7F-3494 | [1] | WASHER | ||
| 1D-4719 | [1] | NUT | ||
| 1D-5117 | [1] | NUT | ||
| 4M-1848 | [1] | INSULATOR | ||
| 4M-1842 | [2] | PLATE | ||
| 4M-1843 | [2] | GASKET | ||
| 4M-0190 | [4] | SCREW | ||
| 3F-0379 | [8] | SCREW | ||
| 7F-4548 | [2] | PLATE | ||
| 7F-4550 | [1] | PLATE | ||
| 5H-6467 | [2] | SCREW | ||
| 3B-4502 | [2] | LOCKWASHER | ||
| 7F-3522 | [2] | SCREW | ||
| 3B-4502 | [2] | LOCKWASHER | ||
| 7F-3525 | [8] | BUSHING | ||
| 2L-6679 | [2] | PLATE | ||
| (PARTS OF ASSEM. 4M1846) | ||||
| 4M-1812 Y | [1] | SWITCH ASSEM. | ||
| (SEE SEPARATE ILLUS. FOR PARTS) | ||||
| 6H-3622 | [4] | SCREW | ||
| 4M-1831 | [1] | PLUG | ||
| 4M-1832 | [1] | GASKET | ||
| 2B-4602 | [1] | PLUG (.406" LONG) | ||
| [1] | PLUG (.31" LONG) | |||
| [1] | WICK | |||
| (PARTS OF ASSEM. 4M1852) | ||||
| 4M-1896 | [1] | BUSHING | ||
| (PART OF ASSEM. 4M1852) | ||||
| 4M-1852 | [1] | HOUSING ASSEM. | ||
| 7F-4556 | [5] | BOLT | ||
| 1L-4789 | [5] | LOCKWASHER | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0349050294
8H-1913: MOTOR ASSEMBLY
8H1913 MOTOR ASSEMBLY--24 Volt--Part 2 of 2
Part of 1M55 Starting Motor Group shown on Page 236
Part of 1M55 Starting Motor Group shown on Page 236
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4M-1839 | [1] | COIL ASSEM. | ||
| 3L-3380 | [1] | BUSHING | ||
| 4M-1838 | [1] | GASKET | ||
| 4M-1845 | [8] | BRUSH ASSEM. | ||
| 2F-2860 | [8] | SCREW | ||
| 3B-4501 | [8] | LOCKWASHER | ||
| 4B-1221 | [3] | SCREW | ||
| 8H-0878 | [3] | LOCKWASHER | ||
| 7F-3529 | [3] | WASHER | ||
| 2B-4602 | [1] | PLUG | ||
| 4M-1890 | [1] | WICK | ||
| 7F-4538 | [1] | BUSHING | ||
| 1H-9722 | [1] | PLUG | ||
| (PARTS OF ASSEM. 4M1844) | ||||
| 2L-8166 | [1] | WASHER | ||
| 4M-1847 | [1] | BUSHING | ||
| 4M-1844 | [1] | FRAME ASSEM. | ||
| 7F-3491 | [2] | WASHER | ||
| 8F-9206 | [1] | SEAL | ||
| 4M-1868 | [1] | ARMATURE ASSEM. | ||
| 4M-1840 | [1] | INSULATOR | ||
| 4M-1850 | [1] | HOUSING ASSEM. | ||
| 4M-1828 | [1] | RETAINER | ||
| 4M-0188 | [1] | WASHER | ||
| 4M-1829 | [1] | BOOT | ||
| 8H-1141 | [4] | SHOE | ||
| 4M-1856 | [1] | SPRING | ||
| 4M-1855 | [1] | PLUNGER ASSEM. | ||
| 4M-1827 | [1] | RETAINER | ||
| 2H-3429 | [1] | RING | ||
| 4M-1830 | [1] | GUIDE | ||
| 3F-2617 | [1] | NUT | ||
| 4M-1853 | [1] | LEVER ASSEM. | ||
| 4M-1854 | [1] | SHAFT | ||
| 1H-1023 | [1] | SEAL (.369" DIA.) | ||
| 2D-6392 | [1] | SEAL (.239" DIA.) | ||
| 2H-3429 | [1] | RING | ||
| 4M-1857 | [1] | CLUTCH ASSEM. | ||
| 4M-1918 | [1] | SPRING | ||
| 4M-1917 | [2] | CUP | ||
| 4M-1899 | [1] | PINION | ||
| 4M-1898 | [1] | CUP | ||
| 4M-1897 | [2] | WASHER | ||
| (PARTS OF ASSEM. 4M1857) | ||||
| 2B-4602 | [1] | PLUG | ||
| 3H-3705 | [1] | WICK | ||
| (PARTS OF ASSEM. 4M1850) | ||||
| 4M-1851 | [1] | GASKET | ||
| 4M-1833 | [6] | SCREW | ||
| 4L-2729 | [1] | WASHER | ||
| 1M-9968 | [1] | BUSHING | ||
| 2F-6678 | [1] | SEAL | ||
| (PARTS OF ASSEM. 4M1850) | ||||
| 1M-9971 | [1] | SPACER | ||
| 4M-0189 | [2] | SEAL | ||
| 1H-2629 | [2] | INSULATOR | ||
#UE0349050295
1M-0055: STARTING MOTOR GROUP
1M55 STARTING MOTOR GROUP--24 Volt
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
8H1913 Motor Assembly parts are shown on Pages 234 and 235
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
8H1913 Motor Assembly parts are shown on Pages 234 and 235
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1M-0024 | [1] | GASKET | ||
| 1M-0023 | [1] | ADAPTER | ||
| 1M-0025 | [1] | GASKET | ||
| 1A-1460 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 8H-1913 Y | [1] | MOTOR ASSEM. | ||
| (SEE SEPARATE ILLUS. FOR PARTS) | ||||
| 7H-1181 | [1] | TERMINAL | ||
| (PART OF ASSEM. 9F4337) | ||||
| 9F-4337 | [1] | WIRE ASSEM. | ||
| 9F-5509 | [2] | INSULATOR | ||
| 7F-8032 | [1] | TERMINAL (GRD.) | ||
| (PARTS OF ASSEM. 9F4337) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#UE0349050296
4M-1812: SWITCH AS-SOLENOID
4M1812 SOLENOID SWITCH ASSEMBLY
Part of 8H1913 Motor Assembly shown on Page 234
Part of 8H1913 Motor Assembly shown on Page 234
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4M-5274 | [1] | SCREW | ||
| 4M-2800 | [1] | TERMINAL | ||
| (PART OF ASSEM. 4M1816) | ||||
| 7F-4913 | [1] | GASKET | ||
| 4M-1816 | [1] | TERMINAL ASSEM. | ||
| 4M-1817 | [4] | NUT | ||
| 7F-4909 | [2] | WASHER | ||
| 3H-3680 | [2] | NUT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 3H-3681 | [2] | NUT | ||
| 7F-4906 | [1] | STUD (R.H.) | ||
| 4M-1835 | [1] | STUD (L.H.) | ||
| 4M-1836 | [2] | INSULATOR | ||
| 4M-1837 | [2] | BUSHING | ||
| (PARTS OF ASSEM. 4M1816) | ||||
| 4M-3314 | [1] | CONNECTOR | ||
| 4M-3217 | [2] | SCREW | ||
| 1F-0073 | [2] | CLIP | ||
| 4M-1834 | [1] | PLATE | ||
| 7F-4907 | [1] | STRIP | ||
| (PARTS OF ASSEM.4M1816) | ||||
| 4M-1815 | [1] | SPRING | ||
| 4M-1813 | [1] | CASE ASSEM. | ||
| 4M-1814 | [1] | CONTACT ASSEM. | ||
#UE0349050297
5M-1613: ETHER STARTING AID GROUP
5M1613 ETHER STARTING AID GROUP--Type 1
9F740 Discharger parts are shown on Page 238
9F740 Discharger parts are shown on Page 238
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9F-0740 Y | [2] | DISCHARGER | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 5M-1610 | [2] | FITTING | ||
| 8F-8996 | [2] | NUT | ||
| (1 IN EACH FITTING 5M1610) | ||||
| 5M-1580 | [1] | PLATE (INSTRUCTION) | ||
| 7B-3028 | [4] | SCREW (NOT SHOWN) | ||
| 5M-1606 | [1] | TUBE (23.31"LONG) | ||
| 5M-1607 | [1] | TUBE (25.43"LONG) | ||
| 5M-1615 | [1] | ELBOW | ||
| 5M-1072 | [2] | FITTING | ||
| 8F-8996 | [2] | NUT | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0349050298
5M-1613: ETHER STARTING AID GROUP
5M1613 ETHER STARTING AID GROUP--Type 2
9F740 Discharger parts are shown on Page 238
9F740 Discharger parts are shown on Page 238
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9F-0740 Y | [2] | DISCHARGER | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 5M-1610 | [2] | FITTING | ||
| 8F-8996 | [2] | NUT | ||
| (1 IN EACH FITTING 5M1610) | ||||
| 5M-1580 | [1] | PLATE (INSTRUCTION) | ||
| 7B-3028 | [4] | SCREW | ||
| (NOT SHOWN) | ||||
| 5M-1606 | [1] | TUBE (23.31" LONG) | ||
| 5M-1607 | [1] | TUBE (25.43" LONG) | ||
| 8M-5409 | [1] | ELBOW | ||
| 5M-1072 | [2] | FITTING | ||
| 8F-8996 | [2] | NUT | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0349050299
9F-0740: DISCHARGER
9F740 DISCHARGER
Part of 5M1613 Ether Starting Aid Group shown on Page 237
Part of 5M1613 Ether Starting Aid Group shown on Page 237
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9F-6374 | [1] | SCREW | ||
| 9F-6371 | [1] | STRAP | ||
| (PARTS OF COLLAR ASSEM.) | ||||
| 9F-6370 | [1] | BAIL | ||
| (PART OF CAP ASSEM.) | ||||
| 9F-6358 | [1] | CAP ASSEM | ||
| 9F-0739 | [1] | CARTRIDGE | ||
| (NOT PART OF 9F740 DISCHARGER) | ||||
| 9F-6372 | [1] | COLLAR ASSEM. | ||
| 9F-6361 | [1] | WASHER | ||
| 9F-6360 | [1] | NUT | ||
| 9F-6362 | [1] | SCREW | ||
| 9F-6363 | [1] | WASHER | ||
| 9F-6364 | [1] | PIN | ||
| (PARTS OF BODY ASSEM) | ||||
| 9F-6357 | [1] | BODY ASSEM | ||
| 1M-1126 | [1] | SCREEN ASSEM. | ||
