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1P973 WIRING HARNESS ASSEMBLY--24 Volt Part of Battery and Wiring and 1P5391 Alternator Wiring Group shown on Pages 59 and 146 977K




ELECTRICAL AND STARTING SYSTEM

WIRING GP
 

#UEG0584S0090
 

1P-0973: WIRING HARNESS ASSEMBLY

1P973 WIRING HARNESS ASSEMBLY--24 Volt
Part of Battery and Wiring and 1P5391 Alternator Wiring Group shown on Pages 59 and 146
c111520 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-8183 [1] CONNECTOR  
2. 2L-8066 [1] TERMINAL  
3. 2L-8054 [1] TERMINAL  
4. 4S-8732 J CONDUIT 2.75"  
5. 2S-9340 [1] BODY  
6. 4S-8732 J CONDUIT (.500" Diameter) 16"  
7. 1S-6870 [2] LINER  
8. 9M-9661 H [6] TEE  
9. 8S-5782 [2] RING  
10. 4S-7951 [1] CABLE ASSEM.  
11. 2R-1034 [1] SHELL  
  3M-6018 [1] TERMINAL  
  2R-1033 [1] WASHER  
    (Parts of 4S7951 Assem.)
12. 4S-8751 J CONDUIT (.375" Diameter) 11.62"  
13. 2S-1043 [1] BUTT  
14. 3S-2093 [2] TIE  
15. 4S-8732 J CONDUIT (.500" Diameter) 17.50"  
16. 2L-8071 [1] TERMINAL  
17. 1S-0945 [1] BOOT  
18. 1S-2320 [1] NUT  
19. 4S-8751 J CONDUIT (.375" Diameter) 26.25"  
20. 1S-2294 [2] BOOT  
21. 2S-5016 [7] TERMINAL  
22. 8S-5784 [6] RING  
23. 9M-9662 [9] NUT  
24. 1S-4915 [6] LINER  
25. 2S-3163 [1] PLUG  
26. 8S-5783 [2] LINER  
27. 8S-5210 [6] FERRULE  
  H   TWO 9M9661 TEE ARE REQUIRED TO
  J   ORDER BY THE FOOT
 

#UEG0584S0091
 

1P-0972: WIRING HARNESS ASSEMBLY

1P972 WIRING HARNESS ASSEMBLY--24 Volt
Part of Battery and Wiring and 1P5391 Alternator
Wiring Group shown on Pages 59 & 146
c111519 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [5] TERMINAL  
2. [1] BOOT  
3. [2] LINER  
4. H CONDUIT 24"  
5. [1] TERMINAL  
6. [1] FERRULE  
7. [1] RING  
8. [1] TIE  
9. [1] NUT  
10. [1] BODY  
11. [6] TERMINAL  
  H   ORDER BY THE FOOT
 

#UEG0584S0092
 

7H-7290: SWITCH AS-DISCONNECT

7H7290 DISCONNECT SWITCH ASSEMBLY
Part of Battery and Wiring shown on Page 58
c112435 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-5306 [1] KEY  
2. 8H-5303 [1] NUT  
3. 2H-3922 [1] LOCKWASHER  
4. 7F-7259 [4] LOCKWASHER  
5. 6F-7045 [4] NUT  
 

#UEG0584S0093
 

2P-2631: WIRING HARNESS ASSEMBLY

2P2631 WIRING HARNESS ASSEMBLY--24 Volt
Part of 1P4784 Battery and Wiring and 8S8780 Alternator Groups shown
on Pages 58B and 146A
c216516 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-9340 [1] BODY  
2. 2S-5016 [7] TERMINAL  
3. 2R-1034 C [1] SHELL  
4. 3M-6018 C [1] TERMINAL  
  2R-1033 C [1] WASHER  
5. 2L-8066 [1] TERMINAL  
6. 2L-8071 [1] TERMINAL  
7. 2L-8054 [1] TERMINAL  
8. 1S-0945 [1] BOOT  
9. 1S-2320 [1] NUT  
10. 3S-8183 C [1] CONNECTOR  
    THE FOLLOWING WIRES ARE AVAILABLE:
  5P-5622 CH WIRE (10 gauge)  
  5P-5621 CH WIRE (12 gauge)  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#UEG0584S0094
 

2P-2632: WIRING HARNESS ASSEMBLY

2P2632 WIRING HARNESS ASSEMBLY--24 Volt
Part of 1P4784 Battery and Wiring and 8S8780 Alternator Groups
shown on Pages 59 and 146A
c136248 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2L-8066 [5] TERMINAL  
2. 1S-0945 [1] BOOT  
3. 2S-9345 [1] BODY  
4. 2S-5016 [6] TERMINAL  
5. 1S-2320 [1] NUT  
6. 6K-9704 [1] TERMINAL  
 

#UEG0584S0095
 

8M-7677: LAMP GP-DASH

8M7677 DASH LAMP ASSEMBLY--24 Volt
Part of 1P4784 Battery and Wiring Group shown on Page 59
c210961 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9H-4349 [1] SOCKET & WIRE ASSEM.  
2. 3H-2691 [1] LAMP  
3. 5P-5623 H WIRE .203 m(8.00 in.)  
4. 7F-9224 [2] TERMINAL  
  H   ORDER BY THE METRE
 

#UEG0584S0096
 

9M-1305: LAMP GP

9M1305 DASH LAMP ASSEMBLY--24 Volt
Part of 1P4784 Battery and Wiring Group shown on Page 59
c211053 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9H-4349 [1] SOCKET AND WIRE ASSEM.  
2. 3H-2691 [1] LAMP  
3. 5P-5623 CH WIRE- .20 m(8 in.)  
4. 7F-9224 [2] TERMINAL  
  C   INDICATES CHANGE
  H   ORDER BY THE METER
 

#UEG0584S0097
 

1T-1010: TORQUE CONVERTER GP

1T1010 TORQUE CONVERTER GROUP
Part of Torque Converter shown on Page 66
c137234 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [36] BOLT  
2. 1T-0689 [36] WASHER  
3. 1T-0708 [1] STATOR  
4. 1T-0989 [1] GEAR (47 Teeth)  
5. 1T-0987 [1] HUB  
6. 4B-4158 [2] SCREW  
7. 1T-0688 [1] PLATE  
8. 1T-0711 [1] CARRIER ASSEM.  
9. 1T-0766 [1] BEARING  
10. 1T-0649 [1] RING  
11. 1T-0648 [1] SEAL  
12. 1T-0720 [12] BOLT  
13. 1T-0651 [2] RING  
14. 1T-0709 [1] IMPELLER  
15. 1T-0662 [1] TURBINE  
16. 6F-7030 [20] BOLT  
17. 1T-0706 [1] BEARING  
18. 1T-0762 [1] RACE  
19. 1T-0716 [1] SPIDER ASSEM.  
20. 1T-0766 [1] BEARING  
21. 1T-0763 [1] RACE  
22. 1T-0686 [4] RACE  
23. 1T-0655 [2] BEARING  
24. 0S-1621 [12] BOLT  
25. 1T-0714 [1] HUB  
26. 1T-0665 [1] RING  
27. 1T-0669 [1] HOUSING  
 

#UEG0584S0098
 

3S-2700: TORQUE CONVERTER

TORQUE CONVERTER (3S2700 N/S)--As Viewed from R.H. Side of Machine - Part 1 of 2
Serial No. 11K3919 to 11K4149 inclusive
1T1010 Torque Converter and 4S6317 Joint parts are shown on Pages 65 & 69
c137232 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-5251 [1] SEAL  
2. 3S-4316 [1] NOZZLE  
3. 1A-2029 [2] BOLT  
4. 0T-0329 [1] LOCK  
5. 4S-6317 Y [1] JOINT ASSEM.  
    (See Separate Illustration)
6. 3S-4388 [1] WASHER  
7. 3S-2337 [1] SHAFT  
8. 1S-6543 [1] SEAL  
9. 1K-6986 [1] RING  
10. 5H-1901 [1] RACE AND ROLLER ASSEM.  
11. 1H-9696 [1] SEAL  
12. 8S-9059 [1] GEAR (37 Teeth)  
13. 3K-2559 [2] RING  
14. 1B-4113 [1] BEARING  
15. 3S-4306 [1] SHAFT  
16. 1T-1010 YC [1] CONVERTER GROUP  
    (See Separate Illustration)
17. 4M-0189 [1] SEAL  
18. 8M-8628 [1] FLANGE  
19. 0L-0139 [1] BOLT  
20. 8B-5964 [1] RACE  
21. 1T-0208 [1] RING  
22. 0T-0627 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
23. 1T-0649 [1] RING  
24. 5M-6200 [1] SEAL  
25. 2F-8616 [1] NUT  
26. 3H-1846 [1] SPACER  
27. 4H-2978 [1] SCREEN ASSEM.  
28. 5M-5064 [1] GASKET  
29. 4M-5876 [1] GASKET  
30. 1P-6160 [1] GEAR (32 Teeth)  
31. 1B-8705 [1] KEY  
32. 1B-4430 [1] NUT  
33. 3H-0449 [1] LOCK  
34. 8F-8733 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0584S0099
 

3S-2700: TORQUE CONVERTER

TORQUE CONVERTER (3S2700 N/S)--As Viewed from Rear of Machine - Part 2 of 2
Serial No. 11K3919 to 11K4149 inclusive
3S2695, 9S5281 Valve and 5M7864 Pump parts are shown on Pages 68 & 69
c158376 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-1367 [1] LOCK  
2. 0S-1594 [2] BOLT  
3. 4S-8566 [1] PLUG ASSEM.  
  3D-2824 [1] "O" RING  
4. 5M-7339 [1] WASHER  
5. 3S-9905 [1] ADAPTER  
6. 4S-5874 [2] BEARING  
7. 1A-2029 [22] BOLT  
8. 3B-4506 [45] LOCKWASHER  
9. 1P-6161 [1] GEAR (48 Teeth)  
10. 1J-2176 [1] SEAL  
11. 9S-5281 Y [1] VALVE GROUP  
    (Separate Illustration)
12. 0S-1619 [6] BOLT  
13. 2P-1059 C [1] CARRIER ASSEM.  
  1T-0969 [1] BEARING  
14. 3S-4334 [1] SUPPORT  
15. 5M-7864 Y [1] PUMP GROUP  
    (Separate Illustration)
16. 5M-5071 [1] COVER  
  7B-0533 [1] STUD  
17. 8B-6599 [1] PLUG  
18. 0L-1124 [1] GASKET  
19. 3S-4281 [1] COVER ASSEM.  
20. 5B-5812 C [2] DOWEL  
21. 1A-4672 [2] PLUG  
22. 0S-1588 [17] BOLT  
23. 3S-2695 Y [1] VALVE GROUP  
    (Separate Illustration)
24. 8M-5251 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Special Instruction
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}
Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}
Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}
Ampseal 16 Connector Peripheral Seal Servicing{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}
Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}
Installation of the White Noise Back Up Alarms {7406}
Installation of the White Noise Back Up Alarms {7406}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}
Service Letter-NACD
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
A Procedure Is Available to Adapt the Glow Plug Harness to Certain Engines{1403, 1412}
A Procedure Is Available to Adapt the Glow Plug Harness to Certain Engines{1403, 1412}
Specifications
Tool Operating Manual
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
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 Letter-China
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Service Letter-Asia
Reuse And Salvage Guidelines
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Service Letter-APD
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Testing and Adjusting
Electrical Connector - Inspect
Product Link - PL522/523
Electrical Connector - Inspect
Product Link 121S/300
Troubleshooting
MID 122 - CID 0269 - FMI 03
Product Link 121S/300
MID 122 - CID 0269 - FMI 04
Product Link 121S/300
Disassembly and Assembly
Horn Switch
977L TRACK-TYPE LOADER OPERATOR'S STATION
Disconnect Switch
977L TRACK-TYPE LOADER OPERATOR'S STATION
Batteries
977L TRACK-TYPE LOADER OPERATOR'S STATION
Service Magazine
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}

Caterpillar Parts SIS Catalog 977K :

Truck sale:

10,250 USD 
Caterpillar 977K, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
9,500 
Caterpillar 977K, Construction
- track loaders
MICHIGAN CAT
 
CATERPILLAR 977K 1969
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
USD $9,500 
1970 CAT 977K

WEACO EQUIPMENT
Womelsdorf, Pennsylvania
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