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6J6976 RELIEF VALVE GROUP Serial No. 13K1 to 13K3539 inclusive and 33K1-Up Part of 6J6863 Steering Relief Valve Group 12F


HYDRAULIC SYSTEM
VALVE GP-RELIEF
FRAME AND BODY
AXLE GP
HYDRAULIC SYSTEM
CYLINDER GP
POWER TRAIN
WHEEL GP
CAP GP-HUB

MOTOR GRADER 12F MOTOR GRADER 13K
 NO. 12F MTR. GRADER / DIRECT DRIVE / 13K00001-05286 (MACHINE) UE070111 12F 13K   (1967)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
STEERING RELIEF VALVE GROUP
6J-6863 STEERING RELIEF VALVE GROUP
RELIEF VALVE GROUP
6J-6976 RELIEF VALVE GROUP
MANIFOLD AND RELIEF VALVE GROUP
7J-8061 MANIFOLD AND RELIEF VALVE GROUP
VALVE GP-RELIEF
7J-8060 VALVE GP-RELIEF
IMPLEMENT RELIEF VALVE GROUP
6J-6682 IMPLEMENT RELIEF VALVE GROUP
RELIEF VALVE GROUP
6J-6501 RELIEF VALVE GROUP
RELIEF VALVE GROUP
7J-9915 RELIEF VALVE GROUP
RELIEF VALVE GROUP
6J-2755 RELIEF VALVE GROUP
RELIEF VALVE GROUP
6J-2755 RELIEF VALVE GROUP
 

#UE0701110210
 

6J-6976: RELIEF VALVE GROUP

6J6976 RELIEF VALVE GROUP
Serial No. 13K1 to 13K3539 inclusive and 33K1-Up
Part of 6J6863 Steering Relief Valve Group
c102105 UE070111
6J6976 RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6J-6975 [1] BODY GROUP  
1. [1] BODY  
2. [1] VALVE  
3. [1] SEAT  
4. [1] SPACER  
5. 6J-6858 [1] SPRING  
6. 5J-0601 [1] VALVE  
7. 6J-6859 [1] SPRING  
8. 6J-6856 [1] SHIM  
9. 6J-6855 [6] SHIM  
10. 6J-6860 [1] CAP  
11. 6J-8262 [1] SLEEVE  
12. 2K-8198 [1] SEAL  
13. 3D-2824 [2] SEAL  
 

#UE0701110211
 

7J-8061: MANIFOLD AND RELIEF VALVE GROUP

7J8061 MANIFOLD AND RELIEF VALVE GROUP
Effective with Serial No. 13K3540
Part of Frame Lines and Valve shown on Page 75
c133147 UE070111
7J8061 MANIFOLD AND RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-8050 [1] MANIFOLD  
2. 7J-8060 Y [1] VALVE GROUP  
    (See Separate Illustration)
3. 9S-4191 [1] PLUG  
4. 3J-1907 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UE0701110212
 

7J-8060: VALVE GP-RELIEF

7J8060 RELIEF VALVE GROUP
Effective with Serial No. 13K3540
Part of 7J8061 Manifold and Relief Valve Group
c133148 UE070111
7J8060 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 [1] SEAL  
2. 2H-3932 [1] SEAL  
3. 7J-8049 [1] VALVE  
4. 7J-1953 [1] RETAINER  
5. 2J-6089 [1] SPRING  
6. 7J-8062 [1] BODY ASSEM.  
7. 3K-0360 [1] SEAL  
8. 7J-8047 [1] PLUG  
9. 3J-7470 [1] SHIM (.048" Thick)  
  3J-7473 [6] SHIM (.005" Thick)  
 

#UE0701110213
 

5D-0230: FRONT AXLE

FRONT AXLE (5D230 N/S)--Rear View--Part 1 of 2
Serial No. 13K1 to 13K4566 inclusive
4J6633 Wheel Cylinder parts are shown on Page 78
c111776 UE070111
5D0230 FRONT AXLE Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-7340 [1] ARM ASSEM. (Left Hand)  
2. 3D-0371 [2] BEARING  
    (Part of 6D7340 Arm Assem.)
3. 5D-4346 [1] KNUCKLE (Left Hand)  
4. 3B-8485 [4] FITTING  
5. 3B-8489 [9] FITTING  
6. 2B-0947 [2] BOLT  
  1D-4719 [2] NUT  
7. 4D-0929 [1] ROD END  
8. 4D-0926 [2] PIN  
  3B-4643 [2] COTTER PIN  
9. 3B-8488 [2] FITTING  
10. 4J-6633 Y [1] CYLINDER GROUP  
    (See Separate Illustration)
11. 6D-7339 [1] ARM ASSEM. (Right Hand)  
12. 3D-0371 [2] BEARING  
    (Part of 6D7339 Arm Assem.)
13. 5D-4345 [1] KNUCKLE (Right Hand)  
14. 4D-0930 [1] ROD END  
15. 5D-4535 [1] PIN  
16. [2] PIN  
17. 0L-1169 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  4D-0925 [2] LOCK  
18. 5D-7461 [2] PIN  
19. 2H-3933 [2] SEAL ("O" Ring)  
  4D-0909 [2] SEAL  
20. 3D-3715 [2] CONE  
21. 2F-8207 [2] WASHER  
22. 1B-4157 [2] NUT  
  5D-4443 [2] PIN  
  3B-4615 [2] COTTER PIN  
23. 5D-4301 [2] CONE  
24. 7D-7837 [2] SEAL  
25. 9M-2092 [2] SEAL ("O" Ring)  
  4D-0907 [2] SEAL  
26. 4D-3463 [2] BEARING  
27. 3D-0372 [4] RING  
28. 3D-0373 [4] PLATE  
  Y   SEPARATE ILLUSTRATION
 

#UE0701110214
 

5D-0230: FRONT AXLE

FRONT AXLE (5D230 N/S)--Top View--Part 2 of 2
Serial No. 13K1 to 13K4566 inclusive
c129220 UE070111
5D0230 FRONT AXLE Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [8] FITTING  
2. 4D-0905 [2] PIN  
  3B-4643 [2] COTTER PIN  
3. 3D-4524 [2] NUT  
  0S-1822 [2] WASHER  
4. 1B-4367 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  4D-0925 [2] LOCK  
5. 5D-4288 [1] PIN  
6. 5D-0212 [1] PIN  
7. 5D-0214 [1] BAR ASSEM.  
  5D-0244 [2] BEARING  
    (Part of 5D214 Bar Assem.)
8. 5D-0211 [1] PIN  
9. 4D-0913 [2] ARM  
  1B-4444 [2] NUT  
  3B-4632 [2] COTTER PIN  
10. 4D-0914 [4] SEAL  
11. 5F-9657 [4] SEAL ("O" Ring)  
12. 4D-3487 [2] WASHER  
13. 3B-4622 [2] COTTER PIN  
14. 1B-4438 [2] NUT  
15. 4D-0911 [2] BLOCK  
16. 4D-0904 [2] SCREW  
  3B-4621 [2] COTTER PIN  
17. 4D-0897 [1] ROD ASSEM. (Right Hand)  
18. 4D-0898 [1] ROD ASSEM. (Left Hand)  
19. 4D-0903 [2] RETAINER  
20. 4D-0899 [2] FORK  
21. 4F-7952 [2] SEAL  
    (1/2 each in 4D897 & 4D898 Rod Assem.)
22. 6H-1717 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
23. 5D-0213 [1] LOCK  
24. 4D-0927 [1] BLOCK  
25. 5D-0204 [1] AXLE ASSEM.  
26. 5D-0208 [1] PLATE  
27. 5D-4247 [2] END  
28. 3D-0369 [4] BEARING  
29. 5D-4541 [4] BEARING  
30. 5D-0206 [1] BRACKET  
31. 5D-4779 [1] ROD ASSEM.  
    (Parts of 5D204 Axle Assem.)
32. 5D-4598 [1] BRACKET  
    (Part of 5D4779 Rod Assem.)
33. 6D-2689 [1] WASHER  
 

#UE0701110215
 

5D-0230: FRONT AXLE

FRONT AXLE (5D230 N/S)--Rear View-Part 1 of 2
Serial No. 13K4567-Up
4J6633 Wheel Cylinder parts are shown on Page 78
c111776 UE070111
5D0230 FRONT AXLE Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-7340 [1] ARM ASSEM. (Left Hand)  
2. 3D-0371 [2] BEARING  
    (Part of 6D7340 Arm Assem.)
3. 5D-4346 [1] KNUCKLE (Left Hand)  
4. 3B-8485 [4] FITTING  
5. 3B-8489 [9] FITTING  
6. 2B-0947 [2] BOLT  
  1D-4719 [2] NUT  
7. 4D-0929 [1] ROD END  
8. 4D-0926 [2] PIN  
  3B-4643 [2] COTTER PIN  
9. 3B-8488 [2] FITTING  
10. 4J-6633 Y [1] CYLINDER GROUP  
    (See Separate Illustration)
11. 6D-7339 [1] ARM ASSEM. (Right Hand)  
12. 3D-0371 [2] BEARING  
    (Part of 6D7339 Arm Assem.)
13. 5D-4345 [1] KNUCKLE (Right Hand)  
14. 4D-0930 [1] ROD END  
15. 5D-4535 [1] PIN  
16. [2] PIN  
17. 0L-1169 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  4D-0925 [2] LOCK  
18. 5D-7461 [2] PIN  
19. 2H-3933 [2] SEAL ("O" Ring)  
  4D-0909 [2] SEAL  
20. 3D-3715 [2] CONE  
21. 2F-8207 [2] WASHER  
22. 1B-4157 [2] NUT  
  5D-4443 [2] PIN  
  3B-4615 [2] COTTER PIN  
23. 5D-4301 [2] CONE  
24. 7D-7837 [2] SEAL  
25. 9M-2092 [2] SEAL ("O" Ring)  
  4D-0907 [2] SEAL  
26. 4D-3463 [2] BEARING  
27. 3D-0372 [4] RING  
28. 3D-0373 [4] PLATE  
  Y   SEPARATE ILLUSTRATION
 

#UE0701110216
 

5D-0230: FRONT AXLE

FRONT AXLE (5D230 N/S)--Top View-Part 2 of 2
Serial No. 13K4567-Up
c138255 UE070111
5D0230 FRONT AXLE Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [8] FITTING  
2. 4D-0905 [2] PIN  
  3B-4643 [2] COTTER PIN  
3. 3D-4524 [2] NUT  
  0S-1822 [2] WASHER  
4. 1B-4367 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  4D-0925 [2] LOCK  
5. 5D-4288 [1] PIN  
6. 5D-0212 [1] PIN  
7. 5D-0214 [1] BAR ASSEM.  
  5D-0244 [2] BEARING  
8. 5D-0211 [1] PIN  
9. 4D-0913 [2] ARM  
  1B-4444 [2] NUT  
  3B-4632 [2] COTTER PIN  
10. 4D-0914 [4] SEAL  
11. 5F-9657 [4] SEAL ("O" Ring)  
12. 4D-3487 [2] WASHER  
13. 3B-4622 [2] COTTER PIN  
14. 1B-4438 [2] NUT  
15. 4D-0911 [2] BLOCK  
16. 4D-0904 [2] SCREW  
  3B-4621 [2] COTTER PIN  
17. 8D-0925 C [1] ROD ASSEM. (R.H.)  
  8D-0794 [1] ROD ASSEM.  
18. 4D-0903 [1] RETAINER  
19. 8D-0779 [1] FORK  
20. 5F-9657 [1] SEAL  
21. 8D-0926 C [1] ROD ASSEM. (L.H.)  
  8D-0796 [1] ROD ASSEM.  
22. 4D-0903 [1] RETAINER  
23. 8D-0779 [1] FORK  
24. 5F-9657 [1] SEAL  
25. 5D-0204 [1] AXLE ASSEM.  
26. 5D-0208 [1] PLATE  
27. 5D-4247 [2] END  
28. 3D-0369 [4] BEARING  
29. 5D-4541 [4] BEARING  
30. 5D-0206 [1] BRACKET  
31. 5D-4779 [1] ROD ASSEM.  
32. 5D-4598 [1] BRACKET  
33. 6D-2689 [1] WASHER  
34. 6H-1717 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
35. 5D-0213 [1] LOCK  
36. 4D-0927 [1] BLOCK  
  C   INDICATES CHANGE
 

#UE0701110217
 

4J-6633: LEANING WHEEL CYLINDER GROUP

4J6633 LEANING WHEEL CYLINDER GROUP--4.75" BORE X 8.50" STROKE
PART OF FRONT AXLE SHOWN ON PAGE 76
c78108 UE070111
4J6633 LEANING WHEEL CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5H-4018 [1] COVER  
  5F-1678 [1] SEAL  
    (FOR SHIPPING AND STORAGE)
  2K-0190 [2] FLANGE  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4J-6678 [1] BEARING  
    (PART OF 4J6630 CYLINDER ASSEM.)
  2J-6384 [1] NUT  
  4J-3344 [1] PISTON  
  4J-3342 [1] RING  
  4J-6172 [1] ROD ASSEM.  
  4J-6630 [1] CYLINDER ASSEM.  
  5J-4987 [1] SEAL ASSEM.  
  5J-4966 [1] SEAL (PLASTIC)  
  5J-4965 [1] RING (RUBBER)  
  5H-6734 [1] SEAL  
  2J-3961 [1] WASHER  
  0S-0509 [4] BOLT  
  4J-3482 [1] COVER  
  5F-1678 [1] SEAL  
    (FOR SHIPPING AND STORAGE)
  1A-8063 [4] BOLT  
  3B-4512 [4] LOCKWASHER  
  4J-3728 [6] SHIM  
  4J-3529 [1] RETAINER  
  3B-1915 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4J-6678 [1] BEARING  
    (PART OF 4J6172 ROD ASSEM.)
  1K-6981 [1] SEAL  
  3F-9609 [1] PACKING  
  4J-3349 [1] HEAD  
 

#UE0701110218
 

FRONT WHEELS AND TIRES

FRONT WHEELS AND TIRES--13.00 X 24 TUBELESS TIRES
NOTE: QUANTITIES SHOWN ARE THOSE REQUIRED FOR R.H. & L.H. SIDES
REFER ALSO TO PAGES 147, 148 AND 149 FOR SPECIAL PARTS
c78386 UE070111
None FRONT WHEELS AND TIRES Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-2567 [2] FLANGE  
2. 2D-2566 [2] RING  
3. 2D-2565 [2] SEAL  
4. 2D-8114 [16] CLAMP  
5. 4D-6171 [16] NUT  
6. 3B-8489 [2] FITTING  
7. 6D-0337 [2] VALVE ASSEM.  
  6D-0443 [2] HOUSING ASSEM.  
8. 2D-2633 [2] CAP  
  2D-2628 [2] CORE  
    (1 each in 6D443 Housing Assem.)
9. 2D-2631 [2] NUT  
  2D-2630 [2] WASHER  
10. 2D-2629 [2] GROMMET  
    (1 each in 6D337 Valve Assem.)
11. 5D-4593 [2] WHEEL ASSEM.  
12. 3D-3716 [2] CUP  
13. 5D-4582 [2] SLEEVE  
14. 1B-3925 [2] CUP  
    (1 each in 5D4593 Wheel Assem.)
15. 2D-5238 [16] STUD  
    (8 in each 5D4593 Wheel Assem.)
16. 2D-2568 [2] BASE  
 

#UE0701110219
 

HUB CAP

HUB CAP
c58088 UE070111
None HUB CAP Parts scheme
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-2327 [2] GASKET  
  3D-2328 [2] CAP  
  3L-0526 [6] BOLT  
  3B-4507 [6] LOCKWASHER  
 

Information:

Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}

Caterpillar Parts SIS Catalog 12F :

STEERING RELIEF VALVE GROUP
6J-6863 STEERING RELIEF VALVE GROUP
FRAME LINES AND VALVES
6D-6360 FRAME LINES AND VALVES
FRAME LINES AND VALVES
6D-6360 FRAME LINES AND VALVES
FRAME LINES AND VALVES
6D-6360 FRAME LINES AND VALVES
FRAME LINES AND VALVE
6D-6360 FRAME LINES AND VALVE
LOCK VALVE GROUP
6J-2400 LOCK VALVE GROUP
LOCK VALVE GROUP
6J-2400 LOCK VALVE GROUP
LOCK VALVE GROUP
6J-2400 LOCK VALVE GROUP
MANIFOLD AND RELIEF VALVE GROUP
7J-8061 MANIFOLD AND RELIEF VALVE GROUP
VALVE GP-RELIEF
7J-8060 VALVE GP-RELIEF
FRONT AXLE
5D-0230 FRONT AXLE
5D-0230 FRONT AXLE
FRONT AXLE
5D-0230 FRONT AXLE
5D-0230 FRONT AXLE
LEANING WHEEL CYLINDER GROUP
4J-6633 LEANING WHEEL CYLINDER GROUP
FRONT WHEELS AND TIRES
FRONT WHEELS AND TIRES

Truck sale:

Caterpillar 12F, bergbau-motorgrader, Bau-Und Bergbauausrüstung
 
Caterpillar 12F, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
MUSTANG CAT
Caterpillar 12F, bergbau-motorgrader, Bau-Und Bergbauausrüstung
 
Caterpillar 12F, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
FABICK CAT
Caterpillar 312F, Raupenbagger, Bau-Und Bergbauausrüstung
149.800 
Caterpillar 312F, Raupenbagger, Bau-Und Bergbauausrüstung
- Crawler excavators
YANCEY BROS. CO.
Caterpillar 12F, Construction
13,000 
Caterpillar 12F, Construction
- motor graders
ALTORFER INC.
Caterpillar 312F GC, Construction
159,900 
Caterpillar 312F GC, Construction
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N C MACHINERY CO.
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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