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TRANSFER GEARS (3S6922 N/S) Serial No. 11K3670-Up and Test No. 22696-Up Part of 3S2706 Range Transmission Arrangement shown on Page 63 977K


POWER TRAIN
GEAR GP
TRANSMISSION GP
VALVE GP-RELIEF
FILTER GP
OPERATOR STATION
CONTROL GP-TRANSMISSION

TRACK LOADER 977K TRACK LOADER 11K
 977K TRAXCAVATOR 11K00001-03918 (MACHINE) UE070103 977K 11K   (1967)

POWER TRAIN

GEAR GP
TRANSFER GEARS
3S-6922 TRANSFER GEARS
TRANSFER GEARS
3S-6922 TRANSFER GEARS
BEVEL GEAR CASE AND COVERS
3S-2035 BEVEL GEAR CASE AND COVERS
3S-2035 BEVEL GEAR CASE AND COVERS
BEVEL GEAR CASE AND COVERS
3S-2035 BEVEL GEAR CASE AND COVERS
3S-2035 BEVEL GEAR CASE AND COVERS
 

#UE0701030180
 

3S-6922: TRANSFER GEARS

TRANSFER GEARS (3S6922 N/S)
Serial No. 11K3670-Up and Test No. 22696-Up
Part of 3S2706 Range Transmission Arrangement shown on Page 63
c135790 UE070103
3S6922 TRANSFER GEARS Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1D-4719 [3] NUT  
  3B-4508 [3] LOCKWASHER  
  9M-2060 [1] CASE ASSEM.  
  9M-2001 [1] DOWEL  
    (PART OF CASE ASSEM.9M2060)
  3S-6908 [1] GEAR (30 TEETH)  
  2A-3746 [3] PLUG  
  0S-1594 [4] BOLT  
  1A-5823 [2] LOCK  
  4M-3122 [1] DOWEL  
  9M-2042 [2] RACE (OUTER)  
  1M-4095 [2] INNER RACE AND ROLLER ASSEM.  
  8M-8659 [3] DOWEL  
    (PART OF CASE ASSEM.9M2060)
  5M-9644 [1] INNER RACE AND ROLLER ASSEM.  
  8H-8024 [1] RING  
  9M-1498 [1] CAGE  
  0S-1594 [2] BOLT  
  9M-1367 [1] LOCK  
  2M-0138 [1] DOWEL (2.56"LONG)  
  7M-1154 [1] INNER RACE AND ROLLER ASSEM.  
  4M-3122 [1] DOWEL (1.50"LONG)  
  9M-1998 [1] INNER RACE AND ROLLER ASSEM.  
  2S-1437 [1] RACE (OUTER)  
  9M-2045 [1] PINION (17 TEETH)  
  9M-2012 [1] SPACER  
  5M-7339 [1] WASHER  
  9M-1499 [1] RACE (OUTER)  
  3S-6907 [1] GEAR (40 TEETH)  
  0S-1585 [10] BOLT  
  9M-1497 [5] LOCK  
  5M-7329 [1] SEAL  
  9M-2021 [1] GASKET  
  0S-1585 [14] BOLT  
  3B-4508 [14] LOCKWASHER  
 

#UE0701030181
 

9M-2040: PLANETARY TRANSMISSION GROUP

9M2040 PLANETARY TRANSMISSION GROUP--Part 1 of 2
Serial No. 11K1 to 11K3542 inclusive and Test No. 3860 to 22147 inclusive
Part of 3S2706 Range Transmission Arrangement shown on Page 62A
c212930 UE070103
9M2040 PLANETARY TRANSMISSION GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-2151 [14] STUD  
  9M-2010 [1] CASE  
  7F-9559 [2] BEARING  
    - OR -
  8H-8175 [2] BEARING (PRECISION)  
  5M-1932 [3] STUD  
  5M-6132 [5] RING (standard)  
  6P-8264 CH [5] RING (.015 in. oversize)  
  6P-8258 CH [5] RING (.030 in. oversize)  
  8M-8650 [4] PISTON  
  5M-6141 [4] RING (standard)  
  6P-8266 CH [4] RING (.015 in oversize)  
  9P-2945 CH [4] RING (.030 in oversize)  
  7M-5731 [42] WASHER  
  5M-6126 [21] BEARING ASSEM.  
  9M-1500 [3] SHAFT  
  9M-1503 [2] RING  
  1M-8652 [1] RING  
  9M-1502 [1] CAGE  
  5M-7923 [1] SHAFT  
  3S-9866 [1] SHAFT ASSEM  
  9M-2001 [1] DOWEL  
    (PART OF SHAFT ASSEM 3S9866)
  9M-2004 [1] BEARING  
  0S-1621 [3] BOLT  
  2M-0706 [3] LOCK  
  0V-0375 [3] BOLT  
  2M-0849 [3] WASHER  
  8M-8645 [1] PLATE  
  7M-8479 [1] DOWEL (2 in. long)  
  7M-8480 [1] DOWEL (1.25 in. long)  
  4M-1641 [5] PIN  
  3B-0623 [1] PLUG  
  7F-9559 [2] BEARING  
    - OR -
  8H-8175 [2] BEARING (PRECISION)  
  1M-3833 [2] DOWEL  
  5M-6116 [6] GEAR (26 TEETH)  
  8M-8649 [1] PISTON  
  7M-1177 [1] RING (standard)  
  6P-8267 CH [1] RING (.015 in. oversize)  
  9P-2944 CH [1] RING (.030 in. oversize)  
  5M-7841 [2] GEAR  
    (96 AND 80 TEETH)
  5M-6211 [3] SHAFT  
  8F-6230 [1] SEAL  
  3B-1915 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  1M-0498 [2] RING  
  8M-8628 [1] FLANGE  
  8M-8623 [1] GEAR (40 TEETH)  
  3S-4388 [1] WASHER  
  0L-0139 C [2] BOLT  
  1S-6543 [1] SEAL  
  1K-6986 [2] RING  
  8M-8619 [1] CAGE  
  4S-8718 [1] CAGE  
  2D-6642 [12] BALL  
  5M-7900 [9] BOLT  
  2M-0849 [9] WASHER  
  5M-6210 [3] SHAFT  
  9M-1990 [5] PIN  
  C   INDICATES CHANGE
  H   NOT PART OF PLANETARY TRANSMIS
 

#UE0701030182
 

9M-2040: PLANETARY TRANSMISSION GROUP

9M2040 PLANETARY TRANSMISSION GROUP--Part 2 of 2
Serial No. 11K1 to 11K3542 inclusive and Test No. 3860 to 22147 inclusive
Part of 3S2706 Range Transmission Arrangement shown on Page 62A
c101714 UE070103
9M2040 PLANETARY TRANSMISSION GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4S-8708 [1] HOUSING  
  7M-8480 [4] DOWEL  
  4M-9592 [30] SPRING  
  8M-8644 [1] HOUSING  
  8M-8651 [7] PLATE  
  9M-2049 [2] GEAR  
    (96 AND 80 TEETH)
  5M-7869 [1] GEAR  
    (96 AND 74 TEETH)
  9M-1501 [3] PLATE  
  0S-0509 [9] BOLT  
  8M-7640 [3] LOCK (ONE HOLE)  
  9M-1367 [3] LOCK (TWO HOLE)  
  5M-6113 [3] GEAR (20 TEETH)  
  8M-8677 [1] CARRIER  
  9M-1995 [1] GEAR (35 TEETH)  
  5M-6113 [3] GEAR (20 TEETH)  
  0S-0509 [6] BOLT  
  8M-8509 [3] LOCK  
  5M-6122 [12] DISC ASSEM.  
  9M-1996 [3] SHAFT  
  1S-6527 [3] PLATE  
  8M-8642 [1] HOUSING  
  4M-1678 [10] SPRING  
  9M-2013 [1] HOUSING ASSEM.  
  2D-6642 [2] BALL  
    (PART OF HOUSING ASSEM. 9M2013)
  5M-6119 [3] GEAR (24 TEETH)  
  0S-1594 [6] BOLT  
  0S-2414 [3] LOCK  
  5M-6212 [3] TUBE  
  5M-7936 [1] OUTER RACE AND ROLLER ASSEM.  
  3S-6817 [1] SPACER  
  9M-1997 [1] BEARING  
  9M-2030 [1] INNER RACE  
  3S-6931 [1] RING  
  9M-2031 [1] OUTER RACE AND ROLLER ASSEM.  
  5M-6120 [1] GEAR (23 TEETH)  
  5M-7934 [1] INNER RACE  
  2M-3974 [1] RING  
  5M-7875 [1] CARRIER  
  5M-6113 [3] GEAR (20 TEETH)  
  5M-6113 [3] GEAR (20 TEETH)  
  8M-8646 [1] PLATE ASSEM.  
  7M-8479 [2] DOWEL  
  2D-6642 [2] BALL  
    (PARTS OF PLATE ASSEM. 8M8646)
 

#UE0701030183
 

9M-2040: PLANETARY TRANSMISSION GROUP

9M2040 PLANETARY TRANSMISSION GROUP--Part 1 of 2
Serial No. 11K3543-Up and Test No. 22148-Up
Part of 3S2706 Range Transmission Arrangement shown on Page 63
c165498 UE070103
9M2040 PLANETARY TRANSMISSION GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1P-4459 C [1] CASE ASSEM.  
  8H-8175 [2] BEARING  
  5M-1932 [3] STUD  
    (Parts of 1P4459 Assem.)
  5M-6132 [5] RING (standard)  
  6P-8264 CH [5] RING (.015 in. oversize)  
  6P-8258 CH [5] RING (.030 in. oversize)  
  8M-8650 C [4] PISTON  
  8M-8645 [1] PLATE  
  7M-8479 [1] DOWEL (2 in. long)  
  7M-8480 [1] DOWEL (1.25 in. long)  
  5M-6141 [4] RING (standard)  
  6P-8266 CH [4] RING (.015 in. oversize)  
  9P-2945 CH [4] RING (.030 in. oversize)  
  7M-5731 [42] WASHER  
  5M-6126 [21] BEARING ASSEM.  
  9M-1500 [3] SHAFT  
  9M-1503 [2] RING  
  1M-8652 [1] RING  
  9M-1502 [1] CAGE  
  5M-7923 [1] SHAFT  
  3S-9866 [1] SHAFT ASSEM.  
  9M-2001 [1] DOWEL  
    (PART OF SHAFT ASSEM. 3S9866)
  9M-2004 [1] BEARING  
  0S-1621 [3] BOLT  
  2M-0706 [3] LOCK  
  0V-0375 [3] BOLT  
  2M-0849 [3] WASHER  
  4M-1641 [5] PIN  
  3B-0623 [2] PLUG  
  8H-8175 [2] BEARING  
  1M-3833 [2] DOWEL  
    (Parts of 1P4459 Assem.)
  5M-6116 [6] GEAR (26 TEETH)  
  8M-8649 [1] PISTON  
  7M-1177 [1] RING (standard)  
  6P-8267 CH RING (.015 in oversize)  
  9P-2944 CH RING (.030 in. oversize)  
  5M-7841 [2] GEAR  
    (96 AND 80 TEETH)
  5M-6211 [3] SHAFT  
  8F-6230 [1] SEAL  
  3B-1915 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  1M-0498 [2] RING  
  8M-8628 [1] FLANGE  
  8M-8623 [1] GEAR (40 TEETH)  
  3S-4388 [1] WASHER  
  0L-0139 C [2] BOLT  
  1S-6543 [1] SEAL  
  1K-6986 [2] RING  
  8M-8619 [1] CAGE  
  4S-8718 [1] CAGE  
  2D-6642 [12] BALL  
  5M-7900 [9] BOLT  
  2M-0849 [9] WASHER  
  5M-6210 [3] SHAFT  
  9M-1990 [5] PIN  
  C   INDICATES CHANGE
  H   NOT PART OF PLANETARY TRANSMIS
 

#UE0701030184
 

9M-2040: PLANETARY TRANSMISSION GROUP

9M2040 PLANETARY TRANSMISSION GROUP--Part 2 of 2
Serial No. 11K3543-Up and Test No. 22148-Up
Part of 3S2706 Range Transmission Arrangement shown on Page 63
c208189 UE070103
9M2040 PLANETARY TRANSMISSION GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4S-8708 [ 1] HOUSING  
  7M-8480 C [ 2] DOWEL (short)  
  7M-8479 C [ 2] DOWEL (long)  
  8M-8644 [ 1] HOUSING  
  2P-4472 [ 7] PLATE  
  9M-2049 [ 2] GEAR  
    (96 AND 80 TEETH)
  5M-7869 [ 1] GEAR  
    (96 AND 74 TEETH)
  9M-1501 [ 3] PLATE  
  0S-0509 [ 9] BOLT  
  8M-7640 [ 3] LOCK (ONE HOLE)  
  9M-1367 [ 3] LOCK (TWO HOLE)  
  5M-6113 [ 3] GEAR (20 TEETH)  
  8M-8677 CARRIER  
  9M-1995 [ 1] GEAR (35 TEETH)  
  5M-6113 [ 3] GEAR (20 TEETH)  
  0S-0509 [6] BOLT  
  8M-8509 [3] LOCK  
  5M-6122 [12] DISC ASSEM  
  9M-1996 [3] SHAFT  
  1S-6527 [ 3] PLATE  
  8M-8642 [ 1] HOUSING  
  4M-9592 [ 30] SPRING  
  4M-1678 [ 10] SPRING  
  9M-2013 [ 1] HOUSING ASSEM  
  2D-6642 [ 2] BALL  
    (PART OF HOUSING ASSEM 9M2013)
  5M-6119 [ 3] GEAR (24 TEETH)  
  0S-1594 [ 6] BOLT  
  6H-4208 C [ 3] LOCK  
  5M-6212 [ 3] TUBE  
  5M-7936 [ 1] OUTER RACE AND ROLLER ASSEM  
  3S-6817 [ 1] SPACER  
  9M-1997 [ 1] BEARING  
  9M-2030 [ 1] INNER RACE  
  3S-6931 [ 1] RING  
  9M-2031 [ 1] OUTER RACE AND ROLLER ASSEM  
  5M-6120 [ 1] GEAR (23 TEETH)  
  5M-7934 [ 1] INNER RACE  
  2M-3974 [ 1] RING  
  5M-7875 [ 1] CARRIER  
  5M-6113 [ 3] GEAR (20 TEETH)  
  5M-6113 [ 3] GEAR (20 TEETH)  
  8M-8646 [ 1] PLATE ASSEM  
  7M-8479 [ 2] DOWEL  
  2D-6642 [ 2] BALL  
    (PARTS OF PLATE ASSEM 8M8646)
    INDICATES CHANGE
 

#UE0701030185
 

8M-8551: VALVE GP-RELIEF

8M8551 RELIEF VALVE GROUP
Part of 3S2706 Range Transmission shown on Page 63
c90458 UE070103
8M8551 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
  5M-7908 [1] PLUG ASSEM.  
  3J-1907 [1] "O" RING  
    (PART OF PLUG ASSEM.5M7908)
  8M-8597 [1] SPRING  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4M-8815 [1] COVER  
  8M-5254 [1] SEAL  
  8M-8598 [1] SPOOL  
  8M-8599 [1] BODY  
 

#UE0701030186
 

3S-9851: TRANSMISSION FILTER GROUP

3S9851 TRANSMISSION FILTER GROUP
Serial No. 11K1 to 11K195 inclusive
Part of Lubrication System shown on Page 72
c120405 UE070103
3S9851 TRANSMISSION FILTER 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. 7B-3235 [6] BOLT  
2. 3S-9849 [1] COVER ASSEM.  
3. 3S-4398 [1] STUD  
    (Part of 3S9849 Cover Assem.)
4. 4M-7945 [1] SPRING  
5. 1H-8128 [2] SEAL  
6. 2D-8009 [1] SEAL  
7. 8M-5255 [1] SEAL  
8. 4S-8566 [1] PLUG ASSEM.  
9. 3D-2824 [1] SEAL  
    (Part of 4S8566 Plug Assem.)
10. 4J-6064 [1] ELEMENT ASSEM. (disposable)  
11. 3S-9847 [1] RETAINER  
12. 4S-5858 [1] PLUG ASSEM.  
13. 7M-8485 [1] SEAL  
    (Part of 4S5858 Plug Assem.)
14. 2H-3788 [1] NUT  
15. 3S-9848 [1] HOUSING  
16. 2S-6466 [1] SPOOL  
 

#UE0701030187
 

3S-9851: TRANSMISSION FILTER GROUP

3S9851 TRANSMISSION FILTER GROUP
Effective with Serial No. 11K196
Part of Lubrication System shown on Page 72
c101722 UE070103
3S9851 TRANSMISSION FILTER 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. 7B-3235 [6] BOLT  
2. 7S-8702 [1] COVER ASSEM.  
3. 3S-4398 [1] STUD  
    (Part of 7S8702 Cover Assem.)
4. 5M-7908 [1] PLUG ASSEM.  
  3J-1907 [1] SEAL  
    (Part of 5M7908 Plug Assem.)
5. 1H-8128 [2] SEAL  
6. 2D-8009 [1] SEAL  
7. 8M-5255 [1] SEAL  
8. 4S-8566 [1] PLUG ASSEM.  
9. 3D-2824 [1] SEAL  
    (Part of 4S8566 Plug Assem.)
10. 4J-6064 [1] ELEMENT ASSEM. (Disposable)  
11. 3S-9847 [1] RETAINER  
12. 4S-5858 [1] PLUG ASSEM.  
13. 7M-8485 [1] SEAL  
    (Part of 4S5858 Plug Assem.)
14. 2H-3788 [1] NUT  
15. 3S-9848 [1] HOUSING  
16. 2S-6466 [1] SPOOL  
17. 4M-7945 [1] SPRING  
 

#UE0701030188
 

TRANSMISSION CONTROL LINKAGE

TRANSMISSION CONTROL LINKAGE
Serial No. 11K1 to 11K178 inclusive
c121277 UE070103
None TRANSMISSION CONTROL LINKAGE 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-1621 [6] BOLT  
2. 3B-4508 [6] LOCKWASHER  
3. 4B-4280 [8] WASHER  
4. 4B-1280 [4] SCREW  
5. 3S-4644 [1] GUIDE  
6. 7M-0706 [1] KNOB  
7. 3S-6058 [1] ROD  
8. 1A-8912 [2] WASHER  
9. 3B-4607 [2] COTTER PIN  
10. 3S-5712 [1] SHAFT  
11. 3B-4617 [2] COTTER PIN  
12. 9M-3528 [2] SCREW  
13. 1B-2578 [2] NUT  
14. 3B-4506 [9] LOCKWASHER  
15. 3S-5728 [1] LEVER ASSEM.  
16. 3S-5722 [1] LEVER  
17. 2M-8908 [1] KNOB  
18. 5H-6406 [2] SEAL  
19. 8B-4037 [3] WASHER  
20. 7F-7983 [2] BEARING  
21. 1A-2029 [3] BOLT  
22. 3S-4971 [1] BRACKET  
23. 4H-3947 [1] FITTING  
24. 3S-5714 [1] SHAFT ASSEM.  
25. 2L-1699 [1] PIN  
    (Part of 3S5714 Shaft Assem.)
26. 1A-1460 [1] BOLT  
27. 8B-2278 [1] LOCK  
28. 2M-7167 [1] SPACER  
29. 4D-4064 [4] ROD END  
30. 4M-0496 [3] BOLT  
31. 4M-0497 [3] NUT  
32. 5B-9079 [5] NUT  
33. 3B-1915 [1] BOLT  
34. 1D-4717 [3] NUT  
35. 3S-5223 [1] LEVER ASSEM.  
  5H-3895 [1] BEARING  
    (Part of 3S5223 Lever Assem.)
36. 3K-2366 [2] ROD  
37. 1B-8706 [3] KEY  
38. 3S-7337 [1] LEVER  
39. 0S-1588 [1] BOLT  
40. 1S-3585 [1] LEVER  
41. 0T-0924 [2] BOLT  
42. 1B-4203 [2] NUT  
43. 3S-5008 [1] LEVER  
44. 3S-6057 [1] GUARD ASSEM.  
  9F-2978 [2] NUT (Weld)  
45. 1F-0748 [10] NUT (Weld)  
46. 4B-0897 [2] PLATE  
47. 9F-6445 [4] NUT (Weld)  
48. 5H-1592 [2] BEARING  
    (Parts of 3S6057 Guard Assem.)
49. 4M-8799 [1] SPRING  
 

#UE0701030189
 

TRANSMISSION CONTROL LINKAGE

TRANSMISSION CONTROL LINKAGE
Serial No. 11K1500 to 11K1702 inclusive
c125931 UE070103
None TRANSMISSION CONTROL LINKAGE Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4M-8799 [1] SPRING  
2. 3S-5008 [1] LEVER  
3. 4B-4280 [2] WASHER  
4. 4B-1280 [4] SCREW  
5. 3S-4644 [1] GUIDE  
6. 7M-0706 [1] KNOB  
7. 3S-6058 [1] ROD  
8. 1A-8912 [2] WASHER  
9. 3B-4607 [2] COTTER PIN  
10. 3S-5712 [1] SHAFT  
11. 3B-4617 [2] COTTER PIN  
12. 9M-3528 [2] SCREW  
13. 1B-2578 [2] NUT  
14. 3B-4506 [9] LOCKWASHER  
15. 3S-5728 [1] LEVER ASSEM.  
16. 3S-5722 [1] LEVER  
17. 2M-8908 [1] KNOB  
18. 5H-6406 [2] SEAL  
19. 8B-4037 [3] WASHER  
20. 7F-7983 [2] BEARING  
21. 1A-2029 [3] BOLT  
22. 8S-6944 [1] BRACKET  
23. 3J-3679 [1] PLUG ASSEM.  
  1J-9671 [1] SEAL  
    (Part of 3J3679 Assem.)
24. 3S-5714 [1] SHAFT ASSEM.  
25. 2L-1699 [1] PIN  
    (Part of 3S5714 Assem.)
26. 1A-1460 [1] BOLT  
27. 8B-2278 [1] LOCK  
28. 2M-7167 [1] SPACER  
29. 4D-4064 [4] ROD END  
30. 4M-0496 [3] BOLT  
31. 4M-0497 [3] NUT  
32. 5B-9079 [5] NUT  
33. 3B-1915 [1] BOLT  
34. 1D-4717 [2] NUT  
35. 3S-5223 [1] LEVER ASSEM.  
  5H-3895 [1] BEARING  
    (Part of 3S5223 Assem.)
36. 3K-2366 [2] ROD  
37. 1B-8706 [3] KEY  
38. 3S-7337 [1] LEVER  
39. 0S-1588 [1] BOLT  
40. 1S-3585 [1] LEVER  
41. 0T-0924 [2] BOLT  
42. 1B-4203 [2] NUT  
 

Information:

Specifications
Bevel Gear And Pinion
977 TRACK-TYPE LOADER POWER TRAIN
Bevel Gear Case And Covers
977 TRACK-TYPE LOADER POWER TRAIN
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Conventional (Non-Planetary) Final Drive Gears for Track Type Tractors and Track Type Loaders {4055, 7552}
Conventional (Non-Planetary) Final Drive Gears for Track Type Tractors and Track Type Loaders {4055, 7552}
Disassembly and Assembly
Bevel Gear And Shaft
977L TRACK-TYPE LOADER POWER TRAIN
Bevel Gear And Pinion Shaft Settings
977L TRACK-TYPE LOADER POWER TRAIN
Transmission And Transfer Gears
977L TRACK-TYPE LOADER POWER TRAIN
Service Magazine
New Rear Pinion Bearing In Transfer Gear Group Has A Stonger Cage And More Capacity{3159}
1983/12/19
New Transfer Gear Case Is Stronger{3159}
1978/04/10
Stronger Bearing Now Used For Bevel Gear Shaft in Steering Clutch Group{3257,4101}
1978/06/19
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

Caterpillar Parts SIS Catalog 977K :

TRANSFER GEARS
3S-6922 TRANSFER GEARS
FLOW CONTROL VALVE GROUP
8M-6347 FLOW CONTROL VALVE GROUP
SELECTOR AND SAFETY VALVE GROUP
8M-6348 SELECTOR AND SAFETY VALVE GROUP
FLOW CONTROL VALVE GROUP
8M-6347 FLOW CONTROL VALVE GROUP
PRESSURE CONTROL GROUP
1P-9674 PRESSURE CONTROL GROUP
PRESSURE CONTROL GROUP
1P-9674 PRESSURE CONTROL GROUP
PRESSURE CONTROL GROUP
8M-6349 PRESSURE CONTROL GROUP
PRESSURE CONTROL GROUP
8M-6349 PRESSURE CONTROL GROUP
PLANETARY TRANSMISSION GROUP
9M-2040 PLANETARY TRANSMISSION GROUP
9M-2040 PLANETARY TRANSMISSION GROUP
PLANETARY TRANSMISSION GROUP
9M-2040 PLANETARY TRANSMISSION GROUP
9M-2040 PLANETARY TRANSMISSION GROUP
VALVE GP-RELIEF
8M-8551 VALVE GP-RELIEF
TRANSMISSION FILTER GROUP
3S-9851 TRANSMISSION FILTER GROUP
TRANSMISSION FILTER GROUP
3S-9851 TRANSMISSION FILTER GROUP
TRANSMISSION CONTROL LINKAGE
TRANSMISSION CONTROL LINKAGE

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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