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5J5724 HYDRAULIC TANK AND VALVE GROUP--Part 5 of 5--Type 1 Part of 9K4118, 5K6269, 5K6278 and 2P8033 Hydraulic Arrangements listed on Pages 148A and 148B 5J7955 Valve parts are shown on Page 173. AN ATTACHMENT 977K




HYDRAULIC SYSTEM

TANK GP
 

#UEG0732S0310
 

5J-5724: HYDRAULIC TANK AND VALVE GROUP

5J5724 HYDRAULIC TANK AND VALVE GROUP--Part 5 of 5--Type 1
Part of 9K4118, 5K6269, 5K6278 and 2P8033 Hydraulic Arrangements listed on Pages 148A and 148B
5J7955 Valve parts are shown on Page 173. AN ATTACHMENT
c119222 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-7955 Y [1] VALVE GROUP  
    (Separate Illustration)
2. 4J-7942 [4] LINK  
3. 1H-9696 [1] SEAL  
4. 0S-1587 [2] BOLT  
5. 3B-4508 [16] LOCKWASHER  
6. 9S-1366 [2] BOLT  
7. 5J-5916 [1] LEVER ASSEM.  
8. 2H-5746 [2] ADAPTER  
9. 5J-5151 [1] TUBE ASSEM.  
  4J-0522 [5] SEAL  
10. 4J-0523 [5] SEAL  
11. 4J-8425 [2] GASKET  
12. 8J-7240 C [2] HOUSING  
13. 6J-2449 [1] LEVER  
14. 8B-4037 [2] WASHER  
15. 3J-4407 [2] SEAL  
16. 0S-1571 [1] BOLT  
17. 1D-4717 [2] NUT  
18. 3B-4506 [10] LOCKWASHER  
19. 0S-1588 [8] BOLT  
20. 7B-3235 [2] BOLT  
21. 7F-7983 [4] BEARING  
22. 5F-9199 [4] PIN  
  8S-7803 [4] RETAINER  
  7H-3912 [2] BUSHING  
23. 1A-1460 [8] BOLT  
24. 3K-2759 [4] COVER  
25. 5J-5823 [1] LEVER ASSEM.  
26. 3J-0532 [1] LEVER  
27. 1B-8706 [2] KEY  
28. 0S-1590 [1] BOLT  
29. 0S-1585 [2] BOLT  
30. 7J-3570 [1] TUBE ASSEM.  
31. 7S-8062 [1] JOINT  
32. 7J-3573 [1] GASKET  
33. 2B-2006 [2] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0732S0311
 

5J-5724: HYDRAULIC TANK AND VALVE GROUP

5J5724 HYDRAULIC TANK AND VALVE GROUP--Part 1 of 5--Type 2
Part of 5K6269, 9K4118, 5K6278 and 2P8033 Hydraulic Arrangements listed on Pages 148A and 148B. 5J7953 Control Valve
parts are shown on Pages 174 and 175. Only separate parts serviced. When complete Group is required,
order 9J644 shown on Pages 155F through 155K. AN ATTACHMENT
c119218 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0065 [2] BOLT  
2. 3B-4506 [7] LOCKWASHER  
3. 5J-5937 [1] TUBE ASSEM.  
4. 6J-2363 [1] TUBE  
5. 5J-5146 [1] BRACKET  
6. 6H-1717 [2] BOLT  
7. 3B-4508 [10] LOCKWASHER  
8. 4B-4280 [2] WASHER  
9. 6J-2362 [1] TUBE  
10. 0S-1585 [2] BOLT  
11. 3B-8995 [2] FITTING  
12. 1F-1344 [1] NUT  
13. 0T-0318 [2] BOLT  
  3B-4507 [2] LOCKWASHER  
  4B-4279 [2] WASHER  
14. 7F-8267 [1] SEAL  
15. 3B-1915 [1] BOLT (1.375" Long)  
16. 3D-9412 [1] GASKET  
17. 7J-3572 [1] TUBE ASSEM.  
18. 5J-9261 [1] DISC  
  5J-5942 [1] GASKET  
19. 5J-6022 [1] TUBE ASSEM.  
20. 3B-8996 [2] FITTING  
21. 8F-8997 [1] NUT  
22. 3B-9053 [1] FITTING  
23. 8F-8998 [1] NUT  
24. 7J-0748 [1] TUBE  
25. 5J-5942 [1] GASKET  
26. 5J-5108 [1] LEVER  
27. 5J-7953 Y [1] CONTROL VALVE GROUP  
    (Separate Illustration)
28. 5F-9199 [1] PIN  
  8S-7803 [1] RETAINER  
29. 8F-3469 [4] SEAL  
30. 7B-3235 [4] BOLT  
31. 7J-6226 [1] BRACKET  
32. 6H-0962 [1] SPRING  
33. 5J-5932 [1] ROD  
34. 1J-8489 [1] END  
  5B-9079 [1] NUT  
35. 5J-5110 [1] LEVER  
  1B-8706 [1] KEY  
36. 1A-2209 [1] BOLT  
37. 8J-0135 [1] PLUG  
38. 0S-1619 [2] BOLT  
39. 0S-1595 [2] BOLT  
40. 8J-2288 [1] SPACER  
41. 8H-9819 [1] ADAPTER  
  8H-9818 [2] GASKET  
42. 0L-1143 [2] BOLT  
43. 2H-5330 [1] BOLT (2.875" Long)  
44. 4B-7739 [1] PLUG  
45. 4B-5167 [2] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0732S0312
 

5J-5724: HYDRAULIC TANK AND VALVE GROUP

5J5724 HYDRAULIC TANK AND VALVE GROUP--Part 2 of 5--Type 2
Part of 5K6259, 9K4118, 5K6278 and 2P8033 Hydraulic Arrangements listed on Pages 148A and 148B
Only separate parts serviced. When complete Group is required, order 9J644 shown on Pages 155F through 155K
AN ATTACHMENT
c119219 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] TUBE ASSEM.  
2. [1] COUPLING  
3. [2] GASKET  
4. [2] BOLT  
5. [2] LOCKWASHER  
6. [1] TUBE ASSEM.  
7. [1] SEAL  
8. [1] TUBE ASSEM.  
9. [1] TUBE ASSEM.  
10. [2] GASKET  
11. [1] JOINT ASSEM.  
12. [2] SEAL ASSEM.  
13. [2] ELEMENT ASSEM.  
14. [1] SCREEN ASSEM.  
15. [1] VALVE  
16. [1] SEAT  
17. [1] SPRING  
18. [1] COVER  
  [1] SEAL  
19. [2] PLUG  
  [2] SEAL  
20. [1] SEAL  
21. [1] BOLT  
22. [1] SEAL  
23. [1] ORIFICE  
24. [1] RETAINER  
  [1] PIN (1.25" Long)  
  [1] PIN (1.125" Long)  
25. [1] PLUG  
  [1] SEAL  
26. [11] BOLT  
27. [8] LOCKWASHER  
28. [3] WASHER  
29. [1] TUBE ASSEM.  
30. [1] SPRING  
31. [1] SPRING  
32. [1] TUBE ASSEM.  
33. [2] BLOCK  
  [2] PIN  
 

#UEG0732S0313
 

5J-5724: HYDRAULIC TANK AND VALVE GROUP

5J5724 HYDRAULIC TANK AND VALVE GROUP--Part 3 of 5--Type 2
Part of 5K6269, 9K4118, 5K6278 and 2P8033 Hydraulic Arrangements listed on
Pages 148A and 148B. Only separate parts serviced. When complete Group
is required, order 9J644 shown on Pages 155F through 155K. AN ATTACHMENT
c119220 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [4] NUT  
  [4] LOCKWASHER  
2. [1] SCREEN ASSEM.  
3. [1] LEVER ASSEM.  
4. [2] ADAPTER  
5. [2] HOUSING  
6. [2] GASKET  
7. [8] BEARING  
8. [2] BOLT  
  [2] NUT  
9. [2] WASHER  
10. [2] SEAL  
11. [1] LEVER  
12. [2] KEY  
13. [52] BOLT  
14. [56] LOCKWASHER  
15. [1] LEVER  
16. [1] LEVER ASSEM.  
17. [1] ROD ASSEM.  
18. [2] JOINT  
19. [1] ROD ASSEM.  
20. [2] JOINT  
21. [1] ROLLER  
22. [2] NUT  
23. [2] PIN  
  [2] RETAINER  
24. [1] GASKET  
25. [1] BRACKET  
26. [2] PIN  
  [2] NUT  
  [2] LOCKWASHER  
27. [1] ROLLER  
28. [1] TANK ASSEM.  
29. [44] BOSS  
30. [1] FITTING  
  [1] NUT  
31. [1] GLASS  
32. [1] GROMMET  
33. [1] RETAINER  
34. [4] NUT  
35. [1] COVER ASSEM.  
  [1] COVER  
36. [4] STUD  
37. [1] GASKET  
38. [2] BOLT  
  [2] LOCKWASHER  
 

#UEG0732S0314
 

5J-5724: HYDRAULIC TANK AND VALVE GROUP

5J5724 HYDRAULIC TANK AND VALVE GROUP--Part 4 of 5--Type 2
Part of 5K6269, 9K4118, 5K6278 and 2P8033 Hydraulic Arrangements listed on
Pages 148A and 148B. Only separate parts serviced. When complete Group
is required, order 9J644 shown on Pages 155F through 155K. AN ATTACHMENT
c148059 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-0216 C [1] SEAL  
2. 3B-4508 [2] LOCKWASHER  
3. 6J-4578 [1] STOP  
4. 6H-5139 [1] PLATE  
5. 7B-6368 [1] BALL  
6. 7H-1447 [1] CAP  
7. 9H-6454 [1] GASKET  
8. 9J-3050 C [1] STRAINER  
9. 4J-0519 [1] SEAL  
10. 5J-5109 [1] BRACKET  
11. 0S-1585 [2] BOLT  
12. 5J-5071 [1] LEVER  
13. 5J-7518 [2] LINK  
14. 5J-5111 [1] LEVER  
15. 5F-9199 [2] PIN  
16. 7H-3912 [1] BUSHING  
17. 0S-1588 [1] BOLT  
18. 4J-7739 [1] LEVER  
  1B-8706 [1] KEY  
19. 5J-5105 [1] SHAFT  
20. 2S-0975 [1] PIN  
  3B-4607 [1] COTTER PIN  
21. 5J-7546 [1] ROD  
22. 1J-8489 [1] END  
23. 6F-0612 [1] NUT  
24. 5F-7054 [1] SEAL  
25. 5B-9079 [1] NUT  
26. 6F-4855 [1] SEAL  
27. 5J-5933 [1] ROD  
28. 7J-6227 [2] EYE SCREW  
  1D-4717 [2] NUT  
  5M-2894 [2] WASHER  
29. 6H-0962 [1] SPRING  
30. 8S-7803 [2] RETAINER  
31. 5J-7958 [1] BODY GROUP  
32. 3D-4603 [1] PLUG  
33. 0T-0320 [52] BOLT  
  3B-4507 [52] LOCKWASHER  
34. 8J-2333 [1] PLATE  
35. 5J-5234 [1] GASKET  
36. 8J-6775 [2] SEAL  
  C   INDICATES CHANGE
 

#UEG0732S0315
 

5J-5724: HYDRAULIC TANK AND VALVE GROUP

5J5724 HYDRAULIC TANK AND VALVE GROUP--Part 5 of 5--Type 2
Part of 5K6269, 9K4118, 5K6278 and 2P8033 Hydraulic Arrangements listed on Pages 148A and 148B
5J7955 Valve parts are shown on Page 173. Only separate parts serviced. When complete Group is required,
order 9J644 shown on Pages 155F through 155K. AN ATTACHMENT
c148060 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-7955 Y [1] VALVE GROUP  
    (Separate Illustration)
2. 4J-7942 [4] LINK  
3. 1H-9696 [1] SEAL  
4. 0S-1587 [2] BOLT  
5. 3B-4508 [16] LOCKWASHER  
6. 9S-1366 [2] BOLT  
7. 5J-5916 [1] LEVER ASSEM.  
8. 2H-5746 [2] ADAPTER  
9. 5J-5151 [1] TUBE ASSEM.  
  4J-0522 [5] SEAL  
10. 4J-0523 [5] SEAL  
11. 4J-8425 [2] GASKET  
12. 8J-7240 [2] HOUSING  
13. 6J-2449 [1] LEVER  
14. 8B-4037 [2] WASHER  
15. 3J-4407 [2] SEAL  
16. 0S-1571 [1] BOLT  
17. 1D-4717 [2] NUT  
18. 3B-4506 [10] LOCKWASHER  
19. 0S-1588 [8] BOLT  
20. 7B-3235 [2] BOLT  
21. 7F-7983 [4] BEARING  
22. 5F-9199 [4] PIN  
  8S-7803 [4] RETAINER  
  7H-3912 [2] BUSHING  
23. 1A-1460 [8] BOLT  
24. 3K-2759 [4] COVER  
25. 5J-5823 [1] LEVER ASSEM.  
26. 3J-0532 [1] LEVER  
27. 1B-8706 [2] KEY  
28. 0S-1590 [1] BOLT  
29. 0S-1585 [2] BOLT  
30. 7J-3570 [1] TUBE ASSEM.  
31. 7S-8062 [1] JOINT  
32. 7J-3573 [1] GASKET  
33. 2B-2006 [2] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0732S0316
 

9J-0644: HYDRAULIC TANK AND VALVE GROUP

9J644 HYDRAULIC TANK AND VALVE GROUP--Part 1 of 5--Field Installation
Part of 5K6269, 9K4118, 5K6278 and 2P8033 Hydraulic Arrangements listed on Pages 148A and 148B
9J643 Control Valve parts are shown on Pages 175C and 175D. AN ATTACHMENT
c211063 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0065 [2] BOLT  
2. 3B-4506 [7] LOCKWASHER  
3. 5J-5937 [1] TUBE ASSEM.  
4. 5P-6008 CH TUBE .7 m(27.58 in.)  
5. 5J-5146 [1] BRACKET  
6. 6H-1717 [2] BOLT  
7. 3B-4508 [10] LOCKWASHER  
8. 4B-4280 [2] WASHER  
9. 5P-6011 CH TUBE .5 m(19.68 in.)  
10. 0S-1585 [2] BOLT  
11. 3B-8995 [2] FITTING  
12. 1F-1344 [1] NUT  
13. 0T-0318 [2] BOLT  
  3B-4507 [2] LOCKWASHER  
  4B-4279 [2] WASHER  
14. 7F-8267 [1] SEAL  
15. 0S-1588 [2] BOLT 3.48 cm(1.375 in.) long  
16. 3D-9412 [1] GASKET  
17. 6J-0236 [1] TUBE ASSEM.  
18. 5J-9261 [1] DISC  
  5J-5942 [1] GASKET  
19. 5J-6022 [1] TUBE ASSEM.  
20. 3B-8996 [2] FITTING  
21. 8F-8997 [1] NUT  
22. 3B-9053 [1] FITTING  
23. 8F-8998 [1] NUT  
24. 5P-6014 CH TUBE .34 m(13.39 in.)  
25. 5J-5942 [1] GASKET  
26. 5J-5108 [1] LEVER  
27. 9J-0643 Y [1] CONTROL VALVE GROUP  
    (Separate Illustration)
28. 5F-9199 [1] PIN  
  8S-7803 [1] RETAINER  
29. 8F-3469 [4] SEAL  
30. 7B-3235 [4] BOLT  
31. 7J-6226 [1] BRACKET  
32. 6H-0962 [1] SPRING  
33. 5J-5932 [1] ROD  
34. 1J-8489 [1] END  
  5B-9079 [1] NUT  
35. 5J-5110 [1] LEVER  
  1B-8706 [1] KEY  
36. 1A-2209 [1] BOLT  
37. 8J-0135 [1] PLUG  
38. 0S-1619 [2] BOLT  
39. 0S-1595 [2] BOLT  
40. 8J-2288 [1] SPACER  
41. 8H-9819 [1] ADAPTER  
  8H-9818 [2] GASKET  
42. 0L-1143 [2] BOLT  
44. 4B-7739 [1] PLUG  
45. 4B-5167 [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE METRE
 

#UEG0732S0317
 

9J-0644: HYDRAULIC TANK AND VALVE GROUP

9J644 HYDRAULIC TANK AND VALVE GROUP--Part 2 of 5--Field Installation
Part of 5K6269, 9K4118, 5K6278 and 2P8033 Hydraulic Arrangements listed on Pages 148A and 148B
AN ATTACHMENT
c168196 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-0664 [1] TUBE ASSEM.  
2. 7J-5925 [1] PIN  
3. 8J-2352 [2] GASKET  
4. 0S-1595 [2] BOLT  
5. 3B-4508 [2] LOCKWASHER  
6. 9J-4028 [1] TUBE  
7. 5F-8000 [1] SEAL  
8. 3G-0255 C [1] HOUSING ASSEM.  
9. 5J-5202 [1] TUBE ASSEM.  
10. 5J-5166 [2] GASKET  
11. 2S-7070 [1] JOINT ASSEM.  
    (Includes)
12. 9S-2082 [2] SEAL ASSEM.  
13. 4J-6064 [2] ELEMENT ASSEM.  
    -OR-
  3G-4621 CH [2] ELEMENT  
    (Fire Resistant Fluid)
14. 6J-3795 [1] SCREEN ASSEM.  
15. 2J-0918 [1] VALVE  
16. 4J-1704 [1] SEAT  
17. 9J-6423 [1] SPRING  
18. 7J-9197 [1] COVER  
  5L-5032 [1] SEAL  
19. 9S-8010 [1] PLUG  
  2S-4078 [1] SEAL  
20. 6F-4855 [1] SEAL  
21. 7J-5586 [1] BOLT  
22. 2K-4472 [1] SEAL  
23. 6J-3908 [1] ORIFICE  
24. 2J-0917 [1] RETAINER  
  1H-1200 [1] PIN 3.18 cm(1.25 in.) long  
25. 9S-4182 [1] PLUG  
  3J-7354 [1] SEAL  
26. 1A-2029 [11] BOLT  
27. 3B-4506 [8] LOCKWASHER  
28. 4B-5167 [3] WASHER  
29. 7J-0772 [1] TUBE ASSEM.  
30. 5J-2926 [1] SPRING  
31. 6J-3911 [1] SPRING  
32. 7J-0773 [1] TUBE ASSEM.  
33. 8J-2381 [2] BLOCK  
  3F-4479 [2] PIN  
34. 6L-2849 C [1] JOINT ASSEM.  
    (Includes)
  2N-8198 [2] SEAL ASSEM.  
  C   INDICATES CHANGE
  H   NOT PART OF 9J644 HYDRAULIC TA
 

#UEG0732S0318
 

9J-0644: HYDRAULIC TANK AND VALVE GROUP

9J644 HYDRAULIC TANK AND VALVE GROUP--Part 3 of 5
FIELD INSTALLATION. Part of 5K6269, 9K4118, 5K6278 and 2P8033 Hydraulic
Arrangements listed on Pages 148A and 148B. AN ATTACHMENT
c148358 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4205 [3] NUT  
  3B-4508 [3] LOCKWASHER  
2. 6J-8118 [1] SCREEN ASSEM.  
3. 8J-6135 [1] LEVER ASSEM.  
4. 2H-5746 [2] ADAPTER  
5. 5J-8102 [2] HOUSING  
6. 4J-8425 [2] GASKET  
7. 9H-8751 [8] BEARING  
8. 0S-1571 [2] BOLT  
  1D-4717 [2] NUT  
9. 8B-4037 [2] WASHER  
11. 7J-7557 [1] LEVER  
12. 1B-8706 [2] KEY  
13. 0S-1594 [52] BOLT  
14. 3B-4506 [56] LOCKWASHER  
15. 5J-5729 [1] LEVER  
16. 9J-0652 [1] LEVER ASSEM.  
17. 8J-6101 [1] ROD  
18. 8J-6171 [3] ROD END ASSEM.  
19. 5J-7702 [1] ROD  
20. 4D-4065 [1] ROD END  
21. 4J-3441 [1] ROLLER  
22. 1B-4203 [2] NUT  
23. 5F-9199 [2] PIN  
  8S-7803 [2] RETAINER  
24. 5J-5247 [1] GASKET  
25. 7J-0779 [1] BRACKET  
26. 2J-6602 [2] PIN  
  1B-4204 [2] NUT  
  3B-4507 [2] LOCKWASHER  
27. 2J-8262 [1] ROLLER  
28. 9J-0645 [1] TANK ASSEM.  
29. 6J-2237 [44] BOSS  
30. 3B-8997 [1] FITTING  
  8F-8998 [1] NUT  
31. 4J-8252 [1] GLASS  
32. 4J-8251 [1] GROMMET  
33. 8J-6913 [1] RETAINER  
34. 4J-8265 [4] NUT  
35. 9J-0654 [1] COVER ASSEM.  
36. 8J-6910 [4] STUD  
37. 5J-5160 [1] GASKET  
38. 2H-3755 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
39. 1B-4430 [4] NUT  
40. 0S-1587 [1] BOLT  
  1K-6872 [1] NUT  
 

#UEG0732S0319
 

9J-0644: HYDRAULIC TANK AND VALVE GROUP

9J644 HYDRAULIC TANK AND VALVE GROUP--Part 4 of 5--Field Installation
Part of 5K6269, 9K4118, 5K6278 and 2P8033 Hydraulic Arrangements listed
on Pages 148A and 148B. AN ATTACHMENT
c166245 UEG0732S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-0361 [1] GASKET  
2. 3B-4508 [2] LOCKWASHER  
3. 6J-4578 [1] STOP  
4. 6H-5139 [1] PLATE  
5. 7B-6368 [1] BALL  
6. 7H-1447 [1] CAP  
7. 9H-6454 [1] GASKET  
8. 9J-3047 [1] STRAINER  
9. 4J-0519 [1] SEAL  
10. 5J-5109 [1] BRACKET  
11. 0S-1585 [2] BOLT  
12. 5J-5071 [1] LEVER  
13. 5J-7518 [2] LINK  
14. 5J-5111 [1] LEVER  
15. 5F-9199 [2] PIN  
16. 7H-3912 [1] BUSHING  
17. 0S-1588 [1] BOLT  
18. 4J-7739 [1] LEVER  
  1B-8706 [1] KEY  
19. 9J-0653 [1] SHAFT  
20. 2S-0975 [1] PIN  
  3B-4607 [1] COTTER PIN  
21. 5J-7546 [1] ROD  
22. 1J-8489 [1] END  
23. 6F-0612 [1] NUT  
24. 5F-7054 [1] SEAL  
25. 5B-9079 [1] NUT  
26. 6F-4855 [1] SEAL  
27. 5J-5933 [1] ROD  
28. 7J-6227 [2] EYE SCREW  
  1D-4717 [2] NUT  
  5M-2894 [2] WASHER  
29. 6H-0962 [1] SPRING  
30. 8S-7803 [2] RETAINER  
31. 5J-7958 C [1] VALVE GROUP  
    (Includes)
32. 3D-4603 [1] PLUG  
33. 0T-0320 [52] BOLT  
  3B-4507 [52] LOCKWASHER  
34. 8J-2333 [1] PLATE  
35. 5J-5234 [1] GASKET  
36. 8J-6775 [2] SEAL  
37. 3J-4407 [2] SEAL  
  C   INDICATES CHANGE
 

Information:

Specifications
Hydraulic Tank
977 TRACK-TYPE LOADER HYDRAULIC SYSTEM
Bottom Plate
977 TRACK-TYPE LOADER HYDRAULIC SYSTEM
Baffle Assembly
977 TRACK-TYPE LOADER HYDRAULIC SYSTEM
Hydraulic Tank And Valve Group
977L TRACK-TYPE LOADER HYDRAULIC SYSTEM
Tool Operating Manual
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Reuse And Salvage Guidelines
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Filtration Procedure for Track-Type Loader Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Track-Type Loader Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Disassembly and Assembly
Hydraulic Tank
977L TRACK-TYPE LOADER VEHICLE SYSTEMS
Hydraulic Tank And Valve Group
977L TRACK-TYPE LOADER VEHICLE SYSTEMS
Service Magazine

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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