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1S5295 WIRING HARNESS--24 Volt, 45 Ampere Part of 1S5296 Battery and Wiring Group shown on Page 140 977H


ELECTRICAL AND STARTING SYSTEM
WIRING GP
FUEL SYSTEM
FILTER GP-FUEL
ELECTRICAL AND STARTING SYSTEM
STARTING AID GP
WIRING GP
FUEL SYSTEM
PUMP GP-FUEL PRIMING
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING


ELECTRICAL 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
c75805 UE035638
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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
c85813 UE035638
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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
c72265 UE035638
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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
c55586 UE035638
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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
c147588 UE035638
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-6718 [ 2] BALL  
2. 1H-1023 [ 2] SEAL  
3. 1M-6781 [ 2] NUT  
 

#UE0356380265
 

1S-4650: FUEL PRIMING PUMP GROUP

1S4650 FUEL PRIMING PUMP GROUP
9H2256 Pump parts are shown on Page 147
c145931 UE035638
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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
UE0356380266 UE035638
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-5344 Y [1] BATTERY AND WIRING GROUP  
  2S-2861 Y [1] ALTERNATOR GROUP  
  8M-7892 [1] AMMETER  
  1S-5345 [1] INLAY  
  0S-0509 [2] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#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
c90991 UE035638
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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
c96546 UE035638
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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
c79284 UE035638
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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:

Special Instruction
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 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

Caterpillar Parts SIS Catalog 977H :

Truck sale:

USD $5,850 
1966 CAT 977H

HOLTHAUS TRUCK SERVICE INC.
 
 
CAT 977H

WESTERN CONSTRUCTION AUCTIONS
Perris, California
USD $5,000 
1964 CAT 977H

CHICAGO MACHINERY CO
Lynwood, Illinois
USD $10,000 
1970 CAT 977H

Eagle Equipment
Jasper, Tennessee
 
USD $9,800 
1971 CAT 977H

Schaefer Equipment Company
Emporia, Kansas
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