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5K6270 FRONT HYDRAULIC LINES GROUP--Part 2 of 2--Type 1 Part of 5K6269, 5K6273, 2P8032, 9K4118 & 5K6278 Hydraulic Arrangements listed on Pages 181 & 182 5J7692 Swivel Joint parts are shown on Page 217. AN ATTACHMENT 977K


HYDRAULIC SYSTEM
LINES GP-FRONT
LINES GP-REAR
LINES GP-HYDRAULIC
CYLINDER GP

TRACK LOADER 977K TRACK LOADER 11K
 977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1102 977K 11K   (1967)

HYDRAULIC SYSTEM

LINES GP-FRONT
FRONT HYDRAULIC LINES GROUP
5K-6270 FRONT HYDRAULIC LINES GROUP
FRONT HYDRAULIC LINES GROUP
5K-6270 FRONT HYDRAULIC LINES GROUP
FRONT HYDRAULIC LINES GROUP
5K-6270 FRONT HYDRAULIC LINES GROUP
FRONT HYDRAULIC LINES GROUP
5K-6270 FRONT HYDRAULIC LINES GROUP
 

#SEBP11020360
 

5K-6270: FRONT HYDRAULIC LINES GROUP

5K6270 FRONT HYDRAULIC LINES GROUP--Part 2 of 2--Type 1
Part of 5K6269, 5K6273, 2P8032, 9K4118 & 5K6278 Hydraulic Arrangements listed on Pages 181 & 182
5J7692 Swivel Joint parts are shown on Page 217. AN ATTACHMENT
c211070 SEBP1102
5K6270 FRONT HYDRAULIC LINES 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. 2B-0947 [2] BOLT  
2. 3B-4508 [6] LOCKWASHER  
3. 6J-3600 C [1] SEAL  
4. 7K-8872 [1] TUBE ASSEM.  
5. 9L-0945 [2] "U" BOLT  
  1B-4330 [4] NUT  
  3B-4504 [4] LOCKWASHER  
  4B-4276 [4] WASHER  
6. 6K-4337 [1] BRACKET  
7. 0L-1351 [2] BOLT  
  1D-4717 [2] NUT  
8. 3B-4506 C [10] LOCKWASHER  
9. 0S-1591 C [12] BOLT  
10. 5K-6788 [1] TUBE ASSEM.  
11. 1P-3703 C [5] SEAL  
12. 0S-1595 [1] BOLT  
  4B-4280 [1] WASHER  
13. 5K-6915 [1] TUBE ASSEM.  
14. 5K-6816 [1] CLIP  
15. 0S-1588 C [4] BOLT  
16. 1P-4577 C [2] FLANGE  
17. 0S-1587 C [2] BOLT  
18. 5J-7692 Y [1] SWIVEL JOINT GROUP  
    (See Separate Illustration)
19. 6H-1717 [1] BOLT  
  6K-0619 [1] LUG  
20. 6K-0620 [1] CLIP  
21. 6K-0853 [1] CLIP  
22. 2H-3855 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  6K-0852 [4] LUG  
23. 6K-6638 [1] TUBE ASSEM.  
24. 6K-0654 [1] SEAT  
25. 4K-4986 [1] SEAL  
26. 4J-8997 [1] SEAL  
27. 6K-6636 [1] TUBE ASSEM.  
28. 4B-4278 C [6] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11020361
 

5K-6270: FRONT HYDRAULIC LINES GROUP

5K6270 FRONT HYDRAULIC LINES GROUP--Part 1 of 2--Type 2
Part of 5K6269, 5K6273, 2P8032, 9K4118 and 5K6278 Hydraulic Arrangements listed on Pages 181 and 182
5J7691 Swivel Joint parts are shown on Page 217. AN ATTACHMENT
c170505 SEBP1102
5K6270 FRONT HYDRAULIC LINES 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. 7K-9174 [1] TUBE ASSEM.  
2. 1P-5760 C [2] FLANGE  
3. 7F-0192 C [4] BOLT  
4. 9P-2695 C [1] TUBE ASSEM.  
5. 1P-3703 C [3] SEAL  
6. 3S-2093 [1] TIE  
7. 3B-4508 [9] LOCKWASHER  
8. 0S-1591 C [6] BOLT 38.1 mm(1.5 in.)long  
9. 0L-2070 [2] BOLT 57.15 mm (2.25 in.)long  
10. 3B-4506 C [8] LOCKWASHER  
11. 0S-1571 C [4] BOLT  
  4B-4278 [4] WASHER  
12. 6K-6635 [1] TUBE ASSEM.  
13. 6K-0620 [1] CLIP  
14. 6K-0853 [1] CLIP  
15. 2H-3855 [4] BOLT  
  6K-0852 [4] LUG  
16. 6H-1717 [1] BOLT  
  6K-0619 [1] LUG  
17. 4J-8997 [1] SEAL  
18. 6K-0654 [1] SEAT  
19. 4K-4986 [1] SEAL  
20. 5J-7691 Y [1] SWIVEL JOINT GROUP  
    (Separate Illustration)
21. 0S-1587 [2] BOLT  
22. 7K-8870 [1] TUBE ASSEM.  
23. 2B-0947 [2] BOLT  
24. 6K-6637 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11020362
 

5K-6270: FRONT HYDRAULIC LINES GROUP

5K6270 FRONT HYDRAULIC LINES GROUP--Part 2 of 2--Type 2
Part of 5K6269, 5K6273, 2P8032, 9K4118 and 5K6278 Hydraulic Arrangements listed on Pages 181 and 182
5J7692 Swivel Joint parts are shown on Page 217. AN ATTACHMENT
c170506 SEBP1102
5K6270 FRONT HYDRAULIC LINES 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. 2B-0947 [2] BOLT  
2. 3B-4508 [6] LOCKWASHER  
3. 7F-0192 C [8] BOLT  
4. 7K-8872 [1] TUBE ASSEM.  
5. 9L-0945 [2] "U" BOLT  
  1B-4330 [4] NUT  
  3B-4504 [4] LOCKWASHER  
  4B-4276 [4] WASHER  
6. 6K-4337 [1] BRACKET  
7. 0L-1351 [2] BOLT  
  1D-4717 [2] NUT  
8. 3B-4506 C [6] LOCKWASHER  
9. 0S-1591 C [4] BOLT  
10. 5K-6788 [1] TUBE ASSEM.  
11. 1P-3703 [5] SEAL  
12. 0S-1595 [1] BOLT  
  4B-4280 [1] WASHER  
13. 9P-2716 C [1] TUBE ASSEM.  
14. 4B-4278 [6] WASHER  
15. 0S-1571 C [4] BOLT  
16. 1P-5760 C [2] FLANGE  
17. 0S-1587 [2] BOLT  
18. 5J-7692 Y [1] SWIVEL JOINT GROUP  
    (Separate Illustration)
19. 6H-1717 [1] BOLT  
  6K-0619 [1] LUG  
20. 6K-0620 [1] CLIP  
21. 6K-0853 [1] CLIP  
22. 2H-3855 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  6K-0852 [4] LUG  
23. 6K-6638 [1] TUBE ASSEM.  
24. 6K-0654 [1] SEAT  
25. 4K-4986 [1] SEAL  
26. 4J-8997 [1] SEAL  
27. 6K-6636 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11020363
 

2P-7607: LINES GP-REAR HYDRAULIC

2P7607 REAR HYDRAULIC LINES GROUP
Part of 2P8032, 2P8033 & 9K4118 Hydraulic Arrangements listed on Pages
181 & 182. AN ATTACHMENT
c144545 SEBP1102
2P7607 LINES GP-REAR HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-7991 [1] GUARD ASSEM.  
  3S-3928 [1] GUARD  
2. 1P-3703 C [2] SEAL  
3. 9S-1366 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
4. 2P-7605 [1] TUBE ASSEM.  
5. 2P-8037 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
 

#SEBP11020364
 

5K-6280: REAR HYDRAULIC LINES GROUP

5K6280 REAR HYDRAULIC LINES GROUP
Part of 5K6278 Hydraulic Arrangement listed on Page 182
AN ATTACHMENT
c113924 SEBP1102
5K6280 REAR HYDRAULIC LINES 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. 1P-3703 C [2] SEAL  
2. 9S-1366 [4] BOLT  
3. 3B-4508 [4] LOCKWASHER  
4. 6K-7697 [1] TUBE ASSEM.  
5. 6K-7696 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
 

#SEBP11020365
 

6K-1721: HYDRAULIC LINES GROUP

6K1721 HYDRAULIC LINES GROUP
Part of 6K707 Side Dump Bucket Arrangement listed on Page 239
AN ATTACHMENT
c211068 SEBP1102
6K1721 HYDRAULIC LINES 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. 6K-5961 [1] HOSE ASSEM.  
    (Includes)
  5P-0180 CH HOSE 93 cm(36.61 in.)  
2. 3S-7166 [2] SLEEVE  
3. 3S-8369 C [1] STEM ASSEM. (90 degrees)  
4. 3S-8366 [1] STEM ASSEM. (45 degrees)  
5. 0S-1588 C [32] BOLT  
  4B-4278 C [32] WASHER  
6. 1P-4576 [16] FLANGE  
  6J-3575 [8] SEAL  
7. 6K-5960 [1] HOSE ASSEM.  
    (Includes)
  5P-0180 CH HOSE 55 cm(21.65 in.)  
8. 3S-7166 [2] SLEEVE  
9. 3S-8369 [1] STEM ASSEM. (90 degrees)  
10. 3S-8391 [1] STEM ASSEM. (straight)  
11. 3K-0117 [1] SHIM  
12. 2K-7835 [1] BLOCK  
13. 6K-5959 [1] HOSE ASSEM.  
    (Includes)
  5P-0180 CH HOSE 136 cm(53.54 in.)  
  3S-7166 [2] SLEEVE  
  3S-8391 [1] STEM ASSEM. (straight)  
14. 3S-8368 [1] STEM ASSEM. (67.5 degrees)  
15. 6K-5958 [1] HOSE ASSEM.  
    (Includes)
  5P-0180 CH HOSE 144 cm(56.69 in.)  
  3S-8368 [1] STEM ASSEM. (67.5 degrees)  
16. 3S-7166 [2] SLEEVE  
17. 3S-8391 [1] STEM ASSEM. (straight)  
18. 0S-1619 [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

#SEBP11020366
 

1V-3668: LINES GP-HYDRAULIC

1V3668 HYDRAULIC LINES GROUP
Part of 1V3669 Multi-Purpose Bucket Arrangement listed on Page 238
AN ATTACHMENT
c153453 SEBP1102
1V3668 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1V-2132 [1] PLATE  
2. 0S-1573 [4] BOLT  
3. 1D-4719 [5] NUT  
4. 3B-4506 [17] LOCKWASHER  
5. 1V-2130 [2] CLAMP  
6. 0S-1621 [3] BOLT  
7. 3B-4508 [12] LOCKWASHER  
8. 0V-0196 [16] BOLT  
9. 1V-2129 [4] TUBE ASSEM.  
10. 1V-3266 [2] HOSE ASSEM.  
    (Each Includes)
  5P-0180 H HOSE 58.4 cm(22.99 in.)  
  8S-6389 [1] COUPLING ASSEM. (90 degrees)  
11. [2] SLEEVE  
12. 8S-3759 [1] COUPLING ASSEM. (straight)  
13. 1V-3264 [2] HOSE ASSEM.  
    (Each Includes)
  5P-0180 H HOSE 66.98 cm(26.37 in.)  
  [1] COUPLING ASSEM. (90 degrees)  
14. [2] SLEEVE  
15. 8S-3759 [1] COUPLING ASSEM. (straight)  
16. 2H-3855 [5] BOLT  
17. 6K-5291 [4] CLIP  
  6K-5290 [4] BRACKET  
18. 3L-0526 [4] BOLT  
19. 1V-3277 [1] PLATE  
20. 1V-3276 [1] TUBE ASSEM.  
21. 1V-2131 [1] PLATE  
22. 5K-3118 [1] CLAMP  
23. 0S-1588 [16] BOLT  
24. 1P-4576 [8] FLANGE  
25. 3B-1915 [1] BOLT  
26. 1V-3268 [2] HOSE ASSEM.  
    (Each Includes)
  5P-0180 H HOSE 154.74 cm(60.92 in.)  
27. 3S-8362 [2] STEM ASSEM. (67.5 degrees)  
28. 3S-7166 [2] SLEEVE  
29. 7M-5138 [2] CLAMP  
30. 3B-4507 [4] LOCKWASHER  
31. 4S-5719 [1] SPACER  
32. 4J-5267 [8] SEAL  
33. 1V-3273 [1] TUBE ASSEM.  
34. 4B-4278 [16] WASHER  
  H   ORDER BY THE CENTIMETRE
 

#SEBP11020367
 

7J-9375: LIFT CYLINDER GROUP

7J9375 LIFT CYLINDER GROUP (Change 4 & 5)--(7K9385 N/S)--R.H.--6.50" Bore x 36.70" Stroke
c210425 SEBP1102
7J9375 LIFT CYLINDER 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. 9J-9806 C [1] RING  
2. 8J-8703 C [1] SEAL ASSEM.  
3. 2K-4472 [1] SEAL  
4. 2K-4473 [1] WASHER  
5. 1D-4610 [6] BOLT  
  5H-1504 [6] WASHER  
6. 5J-8275 [1] SEAL  
7. 9J-7881 RC [1] ROD ASSEM.  
8. 7J-9345 [1] BEARING  
9. 7K-9210 H [2] SEAL  
10. 1J-3540 [1] SEAL  
11. 9J-5605 [1] HEAD  
12. 7J-9641 [1] CYLINDER ASSEM.  
13. 5J-5370 [2] BEARING  
14. 9J-9805 C [1] PISTON  
15. 5J-3488 [1] NUT  
16. 6J-6553 [1] SEAL  
17. 7J-1937 [1] WASHER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF 7J9375 CYLINDER GROUP
 

#SEBP11020368
 

7J-9376: LIFT CYLINDER GROUP

7J9376 LIFT CYLINDER GROUP (Change 4 & 5)--(7K9386 N/S)--L.H.--6.50" Bore x 36.70" Stroke
c210426 SEBP1102
7J9376 LIFT CYLINDER 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. 9J-9806 C [1] RING  
2. 8J-8703 C [1] SEAL ASSEM.  
3. 2K-4472 [1] SEAL  
4. 2K-4473 [1] WASHER  
5. 1D-4610 [6] BOLT  
  5H-1504 [6] WASHER  
6. 5J-8275 [1] SEAL  
7. 9J-7881 RC [1] ROD ASSEM.  
8. 7J-9345 [1] BEARING  
9. 7K-9210 H [2] SEAL  
10. 1J-3540 [1] SEAL  
11. 9J-5605 [1] HEAD  
12. 7J-9642 [1] CYLINDER ASSEM.  
13. 5J-5370 [2] BEARING  
14. 9J-9805 C [1] PISTON  
15. 5J-3488 [1] NUT  
16. 6J-6553 [1] SEAL  
17. 7J-1937 [1] WASHER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF 7J9376 CYLINDER GROUP
 

#SEBP11020369
 

7J-9659: LIFT CYLINDER GROUP

7J9659 LIFT CYLINDER GROUP (Change 4)--(7K9391 N/S)--R.H.--165 mm (6.50 in.) Bore x 931 mm (36.70 in.) Stroke
Replaced by 3G8119 shown on Page 226A. Part of 6K5440 Hydraulic Arrangement listed on Page 183
AN ATTACHMENT
c158496 SEBP1102
7J9659 LIFT CYLINDER 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. 9J-9806 C [1] RING  
2. 8J-8703 C [1] SEAL ASSEM.  
3. 7J-1937 [1] WASHER  
4. 2K-4472 [1] SEAL  
5. 2K-4473 [1] WASHER  
6. 3B-2968 [6] BOLT  
  5H-1504 [12] WASHER  
7. 5F-3498 [1] PACKING  
8. 2J-0491 [1] RETAINER  
9. 9J-7881 R [1] ROD ASSEM.  
10. 7J-9345 [1] BEARING  
11. 5P-0066 H [2] SEAL  
12. 7J-8274 [1] SEAL  
13. 5F-3500 [6] SHIM  
14. 7J-0486 [1] HEAD  
15. 7J-9641 [1] CYLINDER ASSEM. (Right Hand)  
16. 5J-5370 [2] BEARING  
17. 9J-9805 C [1] PISTON  
18. 5J-3488 [1] NUT  
19. 7J-4577 [1] SHIELD ASSEM. (R.H.)  
  7J-4578 [1] SHIELD ASSEM. (L.H.)  
20. 0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF 7J9659 CYLINDER GR
 

Information:

Caterpillar Parts SIS Catalog 977K :

FRONT HYDRAULIC LINES GROUP
5K-6270 FRONT HYDRAULIC LINES GROUP
JOINT GP-SWIVEL
5J-7692 JOINT GP-SWIVEL
JOINT GP-SWIVEL
5J-7691 JOINT GP-SWIVEL
SWIVEL JOINT GROUP
7J-2043 SWIVEL JOINT GROUP
TILT CYLINDER LINES GROUP
6K-2020 TILT CYLINDER LINES GROUP
TILT CYLINDER LINES GROUP
6K-2020 TILT CYLINDER LINES GROUP
LIFT CYLINDER LINES GROUP
6K-1987 LIFT CYLINDER LINES GROUP
LIFT CYLINDER LINES GROUP
6K-1987 LIFT CYLINDER LINES GROUP
FRONT HYDRAULIC LINES GROUP
5K-6270 FRONT HYDRAULIC LINES GROUP
FRONT HYDRAULIC LINES GROUP
5K-6270 FRONT HYDRAULIC LINES GROUP
LINES GP-REAR HYDRAULIC
2P-7607 LINES GP-REAR HYDRAULIC
REAR HYDRAULIC LINES GROUP
5K-6280 REAR HYDRAULIC LINES GROUP
HYDRAULIC LINES GROUP
6K-1721 HYDRAULIC LINES GROUP
LINES GP-HYDRAULIC
1V-3668 LINES GP-HYDRAULIC
LIFT CYLINDER GROUP
7J-9375 LIFT CYLINDER GROUP
LIFT CYLINDER GROUP
7J-9376 LIFT CYLINDER GROUP

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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