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8M7677 DASH LAMP ASSEMBLY--24 Volt Part of 7S7611 & 1P4784 Battery and Wiring Groups shown on Pages 50A and 51 977K


ELECTRICAL AND STARTING SYSTEM
LIGHTING GP
FRAME AND BODY
GUARD GP
POWER TRAIN
TORQUE CONVERTER GP
VALVE GP-RELIEF

TRACK LOADER 977K TRACK LOADER 48J
 977K TRAXCAVATOR 48J00001-00585 (MACHINE) UEH0138S 977K 48J   (1968)

ELECTRICAL AND STARTING SYSTEM

LIGHTING GP
LAMP GP
9M-1305 LAMP GP
LAMP GP-DASH
8M-7677 LAMP GP-DASH
LIGHTING SYSTEM GROUP
8S-2988 LIGHTING SYSTEM GROUP
LIGHTING SYSTEM
1P-7210 LIGHTING SYSTEM
LIGHTING SYSTEM
1P-7210 LIGHTING SYSTEM
LAMP GP
1M-1882 LAMP GP
LAMP GP
1M-1882 LAMP GP
FLOOD LAMP ASSEMBLY
8A-0433 FLOOD LAMP ASSEMBLY
 

#UEH0138S0090
 

8M-7677: LAMP GP-DASH

8M7677 DASH LAMP ASSEMBLY--24 Volt
Part of 7S7611 & 1P4784 Battery and Wiring Groups shown on Pages 50A and 51
c210961 UEH0138S
8M7677 LAMP GP-DASH Parts scheme
  For full view, you need register

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
 

#UEH0138S0091
 

6L-8368: CRANKCASE GUARD

CRANKCASE GUARD (6L8368 N/S)
Serial No. 48J1 to 48J250 inclusive
c108253 UEH0138S
6L8368 CRANKCASE GUARD Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLATE (Right Hand)  
  [1] PLATE (Left Hand)  
2. [6] BOLT  
3. [8] LOCKWASHER  
4. [6] WASHER  
5. [1] GUARD ASSEM.  
6. [4] BAR  
7. [1] BAR  
8. [2] BOLT  
9. [4] BOLT  
10. [1] GUARD ASSEM. (Front)  
11. [1] GUARD ASSEM.  
12. [8] BOLT  
  [8] LOCKWASHER  
13. [9] BOLT  
  [9] LOCKWASHER  
14. [1] GUARD ASSEM. (Rear)  
15. [13] WASHER  
 

#UEH0138S0092
 

6K-8368: CRANKCASE GUARD

CRANKCASE GUARD (6K8368 N/S)
Serial No. 48J251-Up
c119197 UEH0138S
6K8368 CRANKCASE GUARD Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLATE (Right Hand)  
  [1] PLATE (Left Hand)  
2. [6] BOLT  
3. [8] LOCKWASHER  
4. C [2] WASHER  
5. [1] GUARD ASSEM.  
6. C [4] BAR  
7. [1] BAR  
8. [2] BOLT  
9. [4] BOLT  
10. [1] GUARD ASSEM. (Front)  
11. [1] GUARD ASSEM.  
12. C [8] BOLT  
  [8] LOCKWASHER  
13. [9] BOLT  
  [9] LOCKWASHER  
14. [1] GUARD ASSEM. (Rear)  
15. [13] WASHER  
16. C [4] WASHER  
  C   INDICATES CHANGE
 

#UEH0138S0093
 

3S-2700: TORQUE CONVERTER

TORQUE CONVERTER (3S2700 N/S)--As Viewed from Right Hand Side of Machine--Part 1 of 2
1T705 Torque Converter and 4S6317 Universal Joint parts are shown on Pages 60 and 62
c126310 UEH0138S
3S2700 TORQUE CONVERTER Parts scheme
  For full view, you need register

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 C [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-9064 C [1] GEAR (49 Teeth)  
13. 3K-2559 [2] RING  
14. 1B-4113 [1] BEARING  
15. 3S-4306 [1] SHAFT  
16. 1T-0705 Y [1] CONVERTER GROUP  
    (See Separate Illustration)
17. 1T-0414 [4] BOLT  
18. 9M-1974 [4] WASHER  
19. 3S-4340 [1] RETAINER  
20. 8B-5964 [1] RACE  
21. 1T-0208 [1] RING  
22. 3S-2331 [1] RACE AND ROLLER ASSEM.  
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. 5M-5822 [1] GEAR (43 Teeth)  
31. 1B-8705 [1] KEY  
32. 1B-4430 [1] NUT  
33. 3H-0449 [1] LOCK  
34. 8F-8733 [1] SEAL  
35. 4M-0189 [1] SEAL  
36. 8M-8628 [1] FLANGE  
37. 0L-0139 [1] BOLT  
38. 0T-0627 [8] BOLT  
39. 3B-4506 [8] LOCKWASHER  
  C   INDICATES CHANGE FROM PREVIOUS
  Y   SEPARATE ILLUSTRATION
 

#UEH0138S0094
 

3S-2700: TORQUE CONVERTER

TORQUE CONVERTER (3S2700 N/S)--As Viewed from Rear of Machine--Part 2 of 2
9S5281, 3S2695 Valve and 5M7864 Pump parts are shown on Pages 61 and 62
c158374 UEH0138S
3S2700 TORQUE CONVERTER Parts scheme
  For full view, you need register

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  
    (Part of 4S8566 Plug Assem.)
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. 3S-4303 [1] GEAR (65 Teeth)  
10. 1J-2176 [1] SEAL  
11. 9S-5281 YC [1] VALVE GROUP  
    (Separate Illustration)
12. 0S-1619 [6] BOLT  
13. 3S-4282 [1] CARRIER  
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  
    (Parts of 3S4281 Assem.)
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
 

#UEH0138S0095
 

1T-0705: TORQUE CONVERTER ASSEMBLY

1T705 TORQUE CONVERTER ASSEMBLY
Part of Torque Converter shown on Page 58
c108508 UEH0138S
1T0705 TORQUE CONVERTER ASSEMBLY Parts scheme
  For full view, you need register

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-0712 [1] GEAR (64 Teeth)  
5. 1T-0713 [1] HUB  
6. 2S-6498 [1] SEAL  
7. 1T-0944 [1] RACE  
8. 1T-0711 [1] CARRIER ASSEM.  
9. 1T-0766 [1] BEARING  
    (Part of 1T711 Carrier Assem.)
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  
    (Part of 1T716 Spider Assem.)
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  
28. 8A-2375 [1] PLATE  
29. 4B-4158 [2] SCREW  
 

#UEH0138S0096
 

9S-5281: RELIEF VALVE GROUP

9S5281 RELIEF VALVE GROUP
Part of Torque Converter shown on Page 59
c119201 UEH0138S
9S5281 RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-1345 [1] COVER  
2. 5M-9622 [1] SPACER (.062 in. thick)  
  5M-9623 [1] SPACER (.036 in. thick)  
  5M-9624 [1] SPACER (.010 in. thick)  
3. 3B-1915 [3] BOLT  
4. 3B-4506 [7] LOCKWASHER  
5. 7M-1397 [2] SPACER (.036 in. thick)  
  5M-3492 [2] SPACER (.010 in. thick)  
6. 8M-8627 [1] SPRING  
7. 9M-2058 [1] STOP  
8. 4M-5912 C [1] SPRING  
9. 1K-8362 [1] SPOOL  
10. 7M-5814 [1] SPACER  
11. 8M-5254 [7] SEAL  
12. 0S-1594 [4] BOLT  
13. 2M-1656 [2] COVER  
14. 4S-5983 [1] VALVE ASSEM.  
  5M-9554 [1] VALVE  
15. 1L-3162 [1] RING  
16. 8M-2537 [1] RETAINER  
17. 5M-9548 [1] SPRING  
18. 4S-5982 [1] VALVE  
19. 4J-1790 [2] PLUG ASSEM.  
  3J-7354 [1] SEAL  
20. 2S-1415 [1] SPRING  
21. 2S-1413 [1] SPRING  
  C   INDICATES CHANGE
 

#UEH0138S0097
 

3S-2695: VALVE GP-RELIEF

3S2695 RELIEF VALVE GROUP
Part of Torque Converter shown on Page 59
c119206 UEH0138S
3S2695 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-1384 [1] SPOOL ASSEM.  
  2S-1385 [1] SPOOL  
2. 8M-2538 [1] POPPET  
3. 5M-9548 [1] SPRING  
4. 8M-4409 [1] RETAINER  
5. 7M-8592 [1] RING  
6. 5M-6214 [1] PLUG  
7. 7B-3028 [1] SCREW  
8. 3S-2654 [1] PLATE (identification)  
9. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
10. 4M-8239 [2] COVER  
11. 8M-4986 [3] SEAL  
12. 8M-8157 [1] SEAL  
13. 2S-1382 [1] SPRING  
14. 4M-1751 [3] SPACER (.016 in. thick)  
  5S-7001 [5] SPACER (.036 in. thick)  
 

#UEH0138S0098
 

3S-2695: VALVE GP-RELIEF

FOR FIELD REPLACEMENT OF 3S2695 RELIEF VALVE GROUP SHOWN ON PAGE 61
UEH0138S0098 UEH0138S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2S-1386 Y [1] VALVE GROUP  
  4M-1750 [2] SPACER  
  4M-1751 [2] SPACER  
  3S-2654 [1] PLATE  
  7B-3028 [1] DRIVE SCREW  
  Y   SEPARATE ILLUSTRATION
 

#UEH0138S0099
 

2S-1386: RELIEF VALVE GROUP

2S1386 RELIEF VALVE GROUP
c138213 UEH0138S
2S1386 RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2S-1384 [1] SPOOL ASSEM.  
  2S-1385 [1] SPOOL  
  8M-2538 [1] POPPET  
  5M-9548 [1] SPRING  
  8M-4409 [1] RETAINER  
  7M-8592 [1] RING  
  4M-8239 [2] COVER  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  8M-4986 [3] SEAL  
  5M-6214 [1] PLUG  
  7B-3028 [1] SCREW  
  2S-3522 [1] PLATE  
    (Identification)
  [1] HOUSING  
  8M-8157 [1] SEAL  
  2S-1382 [1] SPRING  
  4M-1751 [1] SPACER (.016" THICK)  
  4M-1750 [3] SPACER (.036" THICK)  
 

Information:

Special Instruction
Current Draw Of Electric Starting Motors{1453}
Current Draw Of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}
Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}
Service Magazine
Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28
Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Testing The Starter On The Engine{1401,1450}
1987/05/04
Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14
Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24
Wiring Harness Conduit Component Sizes {1408}
1995/02/13

Caterpillar Parts SIS Catalog 977K :

LAMP GP
9M-1305 LAMP GP
SWITCH AS-DISCONNECT
7H-7290 SWITCH AS-DISCONNECT
WIRING HARNESS
5S-4835 WIRING HARNESS
WIRING HARNESS ASSEMBLY
1P-0973 WIRING HARNESS ASSEMBLY
WIRING HARNESS ASSEMBLY
1P-0972 WIRING HARNESS ASSEMBLY
WIRING HARNESS ASSEMBLY
7S-7641 WIRING HARNESS ASSEMBLY
WIRING DIAGRAM
WIRING DIAGRAM
WIRING DIAGRAM
WIRING DIAGRAM
CRANKCASE GUARD
6L-8368 CRANKCASE GUARD
CRANKCASE GUARD
6K-8368 CRANKCASE GUARD
TORQUE CONVERTER
3S-2700 TORQUE CONVERTER
3S-2700 TORQUE CONVERTER
TORQUE CONVERTER ASSEMBLY
1T-0705 TORQUE CONVERTER ASSEMBLY
RELIEF VALVE GROUP
9S-5281 RELIEF VALVE GROUP
VALVE GP-RELIEF
3S-2695 VALVE GP-RELIEF
3S-2695 VALVE GP-RELIEF

Truck sale:

Caterpillar 977K, Construction
10,250 USD 
Caterpillar 977K, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
Caterpillar 977K, Construction
9,500 
Caterpillar 977K, Construction
- track loaders
MICHIGAN CAT
CATERPILLAR 977K 1969
 
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;
3508 - 1974 CAT 977K
 
3508 - 1974 CAT 977K

avspare
1970 CAT 977K
USD $9,500 
1970 CAT 977K

WEACO EQUIPMENT
Womelsdorf, Pennsylvania
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