ELECTRICAL AND STARTING SYSTEM
WIRING GPFUEL SYSTEM
FILTER GP-FUELELECTRICAL AND STARTING SYSTEM
STARTING AID GPWIRING GP
FUEL SYSTEM
PUMP GP-FUEL PRIMINGELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGELECTRICAL AND STARTING SYSTEM
WIRING GP#UE0356380260
1S-5295: WIRING HARNESS
1S5295 WIRING HARNESS--24 Volt, 45 Ampere
Part of 1S5296 Battery and Wiring Group shown on Page 140
Part of 1S5296 Battery and Wiring Group shown on Page 140
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2S-5061 | [1] | PLUG ASSEM. | ||
| 1S-7837 | [1] | TERMINAL | ||
| 2S-5014 | [3] | CONTACT | ||
| 1S-7851 | [1] | INSULATOR | ||
| 2S-5012 | [2] | CAP | ||
| 9M-9661 H | [2] | TEE | ||
| 1S-3557 | [1] | CONDUIT (9.50" Long) | ||
| 1S-4914 | [2] | RING | ||
| 1S-4916 | [2] | FERRULE | ||
| 1S-4915 | [2] | LINER | ||
| 9M-9662 | [3] | NUT | ||
| 2S-5011 | [1] | BODY | ||
| 2S-5013 | [1] | SPRING | ||
| 2S-3163 | [1] | PLUG | ||
| 1S-2320 | [1] | NUT | ||
| 1S-0945 | [1] | BOOT | ||
| 2L-8075 | [1] | TERMINAL | ||
| 2L-8075 | [1] | TERMINAL | ||
| 2L-8066 | [1] | TERMINAL | ||
| 2L-8076 | [1] | TERMINAL | ||
| 2L-8049 | [1] | TERMINAL | ||
| 2L-8066 | [1] | TERMINAL | ||
| 2L-8069 | [1] | TERMINAL | ||
| 2L-8067 | [1] | TERMINAL | ||
| 2L-8067 | [1] | TERMINAL | ||
| 2L-8066 | [1] | TERMINAL | ||
| 1S-6329 | [7] | TIE | ||
| 2L-8066 | [1] | TERMINAL | ||
| 2L-8066 | [1] | TERMINAL | ||
| 2L-8066 | [1] | TERMINAL | ||
| H | 2 9M9661 TEE ARE REQUIRED TO M | |||
#UE0356380261
FUEL TRANSFER PUMP AND FILTER
FUEL TRANSFER PUMP AND FILTER
Part of 2S5127 Direct Electric Starting Arrangement listed on Page 124
9M4955 Fuel Transfer Pump Group parts are shown on Page 35
Part of 2S5127 Direct Electric Starting Arrangement listed on Page 124
9M4955 Fuel Transfer Pump Group parts are shown on Page 35
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0L-1352 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 8H-9405 | [1] | GASKET | ||
| 1A-5183 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 9M-4955 Y | [1] | PUMP GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 9H-2770 | [1] | GASKET | ||
| 9M-5451 | [1] | ELEMENT ASSEM. | ||
| 9H-2769 | [1] | BOWL | ||
| 1S-2569 | [1] | FITTING | ||
| 8F-8997 | [1] | NUT | ||
| 1S-2563 | [1] | PLUG | ||
| (PARTS OF FITTING 1S2569) | ||||
| 4D-0322 | [1] | BAIL ASSEM. | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0356380262
5M-1613: ETHER STARTING AID GROUP
5M1613 ETHER STARTING AID GROUP
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 | |||
#UE0356380263
9F-0740: DISCHARGER
9F740 DISCHARGER
Part of 5M1613 Ether Starting Aid Group
Part of 5M1613 Ether Starting Aid Group
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. | ||
#UE0356380264
9H-2256: PUMP ASSEMBLY
9H2256 PUMP ASSEMBLY
Part of 1S4650 Fuel Priming Pump Group shown on Page 148
Part of 1S4650 Fuel Priming Pump Group shown on Page 148
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS#UE0356380265
1S-4650: FUEL PRIMING PUMP GROUP
1S4650 FUEL PRIMING PUMP GROUP
9H2256 Pump parts are shown on Page 147
9H2256 Pump parts are shown on Page 147
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1F-1344 | [1] | NUT | ||
| (Part of Fitting 3B8998) | ||||
| 3B-8998 | [1] | FITTING | ||
| 2M-0615 | [1] | TUBE | ||
| 1F-1344 | [1] | NUT | ||
| (Part of Fitting 3B8995) | ||||
| 3B-8995 | [1] | FITTING | ||
| 5M-3528 | [1] | FITTING | ||
| 8F-8997 | [1] | NUT | ||
| (Part of Fitting 5M3528) | ||||
| 9H-2256 Y | [1] | PUMP ASSEM. | ||
| (Separate Illustration) | ||||
| 1S-2051 | [1] | TUBE | ||
| 8F-8997 | [1] | NUT | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0356380266
1S-5343: ALTERNATOR ARRANGEMENT
1S5343 ALTERNATOR ARRANGEMENT--12 Volt, 55 Ampere
Refer to Page 124 for 24 Volt Alternator Arrangement
Refer to Page 124 for 24 Volt Alternator Arrangement
#UE0356380267
2S-2861: ALTERNATOR GROUP
2S2861 ALTERNATOR GROUP--12 Volt, 55 Ampere-Type 1
Part of 1S5343 Alternator Arrangement
1S2585 Alternator Assembly parts are shown on Page 150
Part of 1S5343 Alternator Arrangement
1S2585 Alternator Assembly parts are shown on Page 150
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9F-5320 | [1] | TERMINAL | ||
| 9F-5384 | [1] | INSULATOR | ||
| (Parts of Wire Assem. 5H4822) | ||||
| 1S-2585 Y | [1] | ALTERNATOR ASSEM. | ||
| (See Separate Illustration) | ||||
| 1A-1460 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4B-4280 | [2] | WASHER | ||
| 5H-4822 | [1] | WIRE ASSEM. | ||
| 9F-9353 | [1] | TERMINAL | ||
| 9F-5384 | [1] | INSULATOR | ||
| (Parts of Wire Assem. 5H4822) | ||||
| 2S-2758 | [1] | BRACKET | ||
| 0S-1590 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 2S-2527 | [1] | STRAP | ||
| 7B-3235 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 1F-7960 | [1] | WASHER | ||
| 2S-2756 | [1] | VEE BELT SET | ||
| (Consists of 2 Belts) | ||||
| 7M-2239 | [4] | DOWEL | ||
| (Part of Pulley Assem. 2S2739) | ||||
| 4B-7054 | [1] | LOCK | ||
| 1S-4701 | [1] | PULLEY | ||
| 2S-2739 | [1] | PULLEY ASSEM. | ||
| 3B-1915 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 2S-2959 | [1] | SPACER | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0356380268
2S-2861: ALTERNATOR GROUP
2S2861 ALTERNATOR GROUP--12 Volt, 55 Ampere--Type 2
Part of 1S5343 Alternator Arrangement listed on Page 148
1S2585 Alternator Assembly parts are shown on Page 150
Part of 1S5343 Alternator Arrangement listed on Page 148
1S2585 Alternator Assembly parts are shown on Page 150
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9F-5320 | [1] | TERMINAL | ||
| 9F-5384 | [1] | INSULATOR | ||
| (Parts of Wire Assem. 5H4822) | ||||
| 1S-2585 Y | [1] | ALTERNATOR ASSEM. | ||
| (See Separate Illustration) | ||||
| 2B-0947 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4B-4280 | [2] | WASHER | ||
| 5H-4822 | [1] | WIRE ASSEM. | ||
| 9F-9353 | [1] | TERMINAL | ||
| 9F-5384 | [1] | INSULATOR | ||
| (Parts of Wire Assem. 5H4822) | ||||
| 2S-2758 | [1] | BRACKET | ||
| 0S-1590 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 2S-2527 | [1] | STRAP | ||
| 7B-3235 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 1F-7960 | [1] | WASHER | ||
| 3S-8447 | [1] | VEE BELT SET | ||
| (Consists of 2 Belts) | ||||
| 7M-2239 | [4] | DOWEL | ||
| (Part of Pulley Assem. 3S8445) | ||||
| 4B-7054 | [1] | LOCK | ||
| 1S-4701 | [1] | PULLEY | ||
| 3S-8445 | [1] | PULLEY ASSEM. | ||
| 3B-1915 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 2S-2959 | [1] | SPACER | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0356380269
1S-2585: ALTERNATOR ASSEMBLY
1S2585 ALTERNATOR ASSEMBLY--12 Volt, 55 Ampere
Part of 2S2861 Alternator Group shown on Page 149
Part of 2S2861 Alternator Group shown on Page 149
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1S-7442 | [1] | DIODE | ||
| 1S-7443 | [1] | SCREW | ||
| 8H-3481 | [1] | LOCKWASHER | ||
| 1S-7444 | [1] | SLEEVE | ||
| 9M-0827 | [1] | PLATE | ||
| 5M-3178 | [1] | SEAL | ||
| 1S-7905 | [1] | CLAMP | ||
| 9M-0813 | [1] | COLLAR | ||
| 3D-4603 | [1] | PLUG | ||
| 6B-0924 | [1] | BEARING | ||
| 9M-0815 | [1] | RETAINER ASSEM. | ||
| 5M-3178 | [1] | SEAL | ||
| (PART OF RETAINER ASSEM. 9M815) | ||||
| 9M-0834 | [1] | COVER | ||
| 2S-0773 | [1] | COVER | ||
| 9M-0833 | [1] | SHROUD | ||
| 9M-0832 | [1] | LEAD ASSEM. | ||
| 5H-2532 | [1] | KEY | ||
| 2B-4602 | [1] | PLUG | ||
| 9M-0845 | [1] | COLLAR | ||
| 8F-2707 | [1] | NUT | ||
| 7F-9819 | [1] | LOCK | ||
| 5M-1857 | [1] | SPACER | ||
| 7F-9817 | [1] | SPACER | ||
| 9M-0826 | [1] | FAN | ||
| 2S-0772 | [1] | PANEL ASSEM. | ||
| 2S-4236 | [1] | PANEL ASSEM. | ||
| 9M-0819 | [1] | DIODE | ||
| 9M-0822 | [1] | CAPACITOR | ||
| 1S-7448 | [1] | TRANSISTOR | ||
| 9M-0814 | [1] | CAPACITOR | ||
| 2S-3266 | [1] | POTENTIOMETER | ||
| 2S-3265 | [1] | LEVER | ||
| 9M-0820 | [1] | RECTIFIER | ||
| 2S-1248 | [5] | RECTIFIER | ||
| 9M-0837 | [1] | PLATE | ||
| 1S-7447 | [1] | TRANSISTOR | ||
| (PARTS OF PANEL ASSEM. 2S772) | ||||
| 9M-0841 | [1] | BUSHING | ||
| (PART OF FRAME ASSEM. 1S7439) | ||||
| 1S-7439 | [1] | FRAME ASSEM. | ||
| 1S-7445 | [1] | CLAMP | ||
| 1S-7446 | [1] | SCREW | ||
| 8H-0878 | [1] | LOCKWASHER | ||
| 8F-1326 | [1] | WASHER | ||
| 9M-0824 | [4] | BOLT | ||
| 1S-7441 | [1] | PLATE | ||
| 9M-4028 | [1] | STATOR ASSEM. | ||
| 9M-4027 | [1] | COIL | ||
| 9M-0830 | [1] | FRAME ASSEM. | ||
| 9M-0844 | [1] | ROTOR ASSEM. | ||
| 9M-0816 | [1] | COLLAR | ||
| 5M-3179 | [1] | SEAL | ||
| 2F-5721 | [1] | BEARING | ||
| 9M-0817 | [1] | RETAINER ASSEM. | ||
| 5M-3179 | [1] | SEAL | ||
| (PART OF RETAINER ASSEM. 9M817) | ||||
| 9M-0818 | [1] | COLLAR | ||
| 1B-8707 | [1] | KEY | ||
| 7F-7621 | [1] | WASHER | ||
| 7H-0387 | [1] | NUT | ||
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 1S-8009 | [1] | KIT (RESISTOR) | ||
| 9M-0580 | [1] | KIT (REGULATOR COVER HARDWARE) | ||
| 9M-0581 | [1] | KIT (DIODE JUNCTION HARDWARE) | ||
| 1S-7449 | [1] | KIT (ALTERNATOR GASKET) | ||
| 9M-0583 | [1] | KIT (BATTERY TERMINAL HARDWARE) | ||
| 9M-0584 | [1] | KIT (HARDWARE) | ||
| 9M-0585 | [1] | KIT (REGULATOR HARDWARE) | ||
| 1S-7450 | [1] | KIT (POSITIVE DIODE HEAT SINK HARDWARE) | ||
| 9M-0588 | [1] | KIT (REGULATOR AND VOLTAGE ADJUSTMENT COVER GASKET) | ||
| 5L-6484 | [3] | KIT (NEGATIVE RECTIFIER) | ||
| 5L-6483 | [3] | KIT (POSITIVE RECTIFIER) | ||
| 9M-2581 | [1] | KIT (POSITIVE DIODE LEAD) | ||
| 9M-2582 | [1] | KIT (NEGATIVE DIODE LEAD) | ||
Information:
ELECTRICAL AND STARTING SYSTEM
WIRING GP
Special Instruction
Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}
Tool Operating Manual
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Service Magazine


