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7J9284 CONTROL VALVE GROUP-L.H. Part of Power Control shown on Page 163 7J9915 Relief Valve Parts are shown on Page 206 12F




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#UEG0756S0220
 

7J-9284: CONTROL VALVE GROUP

7J9284 CONTROL VALVE GROUP-L.H.
Part of Power Control shown on Page 163
7J9915 Relief Valve Parts are shown on Page 206
c131437 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-9915 Y [1] VALVE GROUP  
    (See Separate Illustration)
2. 9S-8005 [1] PLUG  
3. 3K-0360 [1] SEAL  
4. 6D-4537 [1] COVER  
5. 6J-0922 [1] COVER  
6. 1B-7182 [3] BOLT  
7. 6J-0923 [1] LOCK  
8. 6J-2366 [8] RETAINER  
9. 4F-4893 [2] SPRING  
10. 0S-1617 [3] BOLT  
11. 5J-7287 [1] LOCK  
12. 5J-7288 [1] PLATE  
  7J-8284 [1] VALVE GROUP  
13. [2] STEM  
14. [1] BODY  
  Y   SEPARATE ILLUSTRATION
 

#UEG0756S0221
 

6D-6452: HYDRAULIC CONTROL GROUP

6D6452 HYDRAULIC CONTROL GROUP-Double Valve-Factory Installation
FOR USE WITH LEANING WHEEL, 6D6560 AND 6D6570 ARRANGEMENTS
SHOWN ON PAGES 164 AND 248, 6J7239 Valve Bank parts are shown on Page 187. AN ATTACHMENT
c128193 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-0679 [1] KNOB  
2. 4D-4064 [1] ROD END  
3. 3B-1915 [1] BOLT  
4. 1D-4717 [1] NUT  
5. 3B-4506 [4] LOCKWASHER  
6. 1A-2029 [3] BOLT  
7. 6J-7239 Y [1] VALVE BANK GROUP  
    (See Separate Illustration)
8. 1M-1341 [1] YOKE END  
9. 1B-0676 [1] PIN  
10. 3B-4615 [1] COTTER PIN  
11. 5B-9079 [2] NUT  
12. 6D-2911 [1] ROD  
13. 7F-0548 [1] WASHER  
14. 3B-4629 [1] COTTER PIN  
15. 6D-6843 [1] BRACKET ASSEM.  
16. 2D-8641 [1] PIN  
17. 2B-7561 [1] CORK  
    (Parts of 6D6843 Bracket Assem.)
18. 6D-0682 [1] LEVER ASSEM.  
  2K-7979 [2] BEARING  
    (Part of 6D682 Lever Assem.)
  Y   SEPARATE ILLUSTRATION
 

#UEG0756S0222
 

6D-6453: HYDRAULIC CONTROL GROUP

6D6453 HYDRAULIC CONTROL GROUP-Triple Valve-Factory Installation
FOR USE WITH SHOW WING OR LEANING WHEEL, 6J6744
Valve Bank parts are shown on Page 187. AN ATTACHMENT
UEG0756S0222 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0756S0223
 

6D-6682: HYDRAULIC CONTROL GROUP

6D6682 HYDRAULIC CONTROL GROUP-Double Valve-Factory Installation
FOR USE WITH LEANING WHEEL OR RIPPER
6J7291 Valve Bank parts are shown on Page 188. AN ATTACHMENT
c128195 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-7291 Y [1] VALVE BANK GROUP  
    (See Separate Illustration)
2. 3B-4615 [1] COTTER PIN  
3. 1M-1341 [1] YOKE END  
4. 6D-2913 [1] ROD  
5. 5B-9079 [2] NUT  
6. 3B-1915 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
7. 4D-4064 [1] ROD END  
8. 6D-0679 [1] KNOB  
9. 6D-6594 [1] LEVER ASSEM.  
10. 2K-7979 [2] BEARING  
    (Part of 6D6594 Lever Assem.)
11. 7F-0548 [1] WASHER  
12. 3B-4629 [1] COTTER PIN  
13. 1B-0676 [1] PIN  
  Y   SEPARATE ILLUSTRATION
 

#UEG0756S0224
 

6D-6462: HYDRAULIC CONTROL GROUP

6D6462 HYDRAULIC CONTROL GROUP-Double Valve-Factory Installation
FOR USE WITH LEANING WHEEL OR BLADE SIDE SHIFT. 6J7274
Valve Bank parts are shown on Page 188. AN ATTACHMENT
c104824 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-7274 Y [1] VALVE BANK GROUP  
    (See Separate Illustration)
2. 3B-1915 [1] BOLT (1.375" Long)  
3. 1D-4717 [2] NUT  
4. 3B-4506 [2] LOCKWASHER  
5. 5D-9136 [1] ROD ASSEM.  
6. 5B-9079 [2] NUT  
7. 4D-4064 [2] END  
    (Parts of 5D9136 Rod Assem.)
8. 6B-0933 [1] SPACER  
9. 6D-0679 [1] KNOB  
10. 5D-9915 [1] LEVER ASSEM.  
11. 2K-7979 [2] BEARING  
    (Part of 5D9915 Lever Assem.)
12. 0S-1571 [1] BOLT (1.75" Long)  
13. 3B-4629 [1] COTTER PIN  
14. 7F-0548 [1] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0756S0225
 

6D-6456: HYDRAULIC CONTROL GROUP

6D6456 HYDRAULIC CONTROL GROUP-6 Valve-Factory Installation
FOR USE WITH SNOW WINGS, LEANING WHEEL, BLADE TIP
BLADE SIDE SHIFT, BULLDOZER OR SNOW PLOW. 6J6665 Valve
Bank parts are shown on Page 189. AN ATTACHMENT
c128197 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-1341 [3] YOKE END  
2. 5B-9079 [6] NUT  
3. 6D-2911 [2] ROD  
4. 3B-4629 [5] COTTER PIN  
5. 7F-0548 [5] WASHER  
6. 6D-0682 [1] LEVER ASSEM.  
7. 2K-7979 [2] BEARING  
    (Part of 6D682 Lever Assem.)
8. 4D-4064 [3] ROD END  
9. 6D-6843 [1] BRACKET ASSEM. (Right Hand)  
10. 2B-7561 [1] CORK  
11. 2D-8641 [1] PIN  
    (Parts of 6D6843 Bracket Assem.)
12. 1A-2029 [6] BOLT  
13. 3B-4506 [13] LOCKWASHER  
14. 6D-6593 [1] LEVER ASSEM.  
15. 2K-7979 [2] BEARING  
    (Part of 6D6593 Lever Assem.)
16. 6D-0679 [5] KNOB  
17. 3B-1915 [6] BOLT  
18. 1D-4717 [7] NUT  
19. 5D-9136 [2] ROD ASSEM.  
20. 4D-4064 [4] ROD END  
21. 5B-9079 [4] NUT  
    (2 each in 5D9136 Rod Assem.)
22. 6D-2913 [1] ROD  
23. 0S-1571 [1] BOLT  
24. 6D-6594 [1] LEVER ASSEM.  
25. 2K-7979 [2] BEARING  
    (Part of 6D6594 Lever Assem.)
26. 6B-0933 [1] SPACER  
27. 5D-9915 [1] LEVER ASSEM.  
28. 2K-7979 [2] BEARING  
    (Part of 5D9915 Lever Assem.)
29. 6D-6844 [1] BRACKET ASSEM. (Left Hand)  
30. 2B-7561 [1] CORK  
31. 2D-8641 [1] PIN  
    (Parts of 6D6844 Bracket Assem.)
32. 6D-0684 [1] LEVER ASSEM.  
33. 2K-7979 [2] BEARING  
    (Part of 6D684 Lever Assem.)
34. 1B-0676 [3] PIN  
  3B-4615 [3] COTTER PIN  
35. 6J-6665 Y [1] VALVE BANK GROUP  
    (See Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#UEG0756S0226
 

6D-6463: HYDRAULIC CONTROL GROUP

6D6463 HYDRAULIC CONTROL GROUP-Triple Valve-Factory Installation
FOR USE WITH LEANING WHEEL OR BLADE SIDE SHIFT. 6J7275
Valve Bank parts are shown on Page 190. AN ATTACHMENT
c128196 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-4615 [1] COTTER PIN  
2. 1B-0676 [1] PIN  
3. 3B-4629 [2] COTTER PIN  
4. 7F-0548 [2] WASHER  
5. 3B-1915 [2] BOLT (1.375" Long)  
6. 1D-4717 [3] NUT  
7. 3B-4506 [6] LOCKWASHER  
8. 6D-0679 [2] KNOB  
9. 6D-0682 [1] LEVER ASSEM.  
10. 2K-7979 [2] BEARING  
    (Part of 6D682 Lever Assem.)
11. 1A-2029 [3] BOLT  
12. 6D-6843 [1] BRACKET ASSEM.  
13. 2D-8641 [1] PIN  
14. 2B-7561 [1] CORK  
    (Parts of 6D6843 Bracket Assem.)
15. 6D-2911 [1] ROD  
16. 1M-1341 [1] YOKE END  
17. 4D-4064 [1] ROD END  
18. 5B-9079 [2] NUT  
19. 6J-7275 Y [1] VALVE BANK GROUP  
    (See Separate Illustration)
20. 5D-9136 [1] ROD ASSEM.  
21. 5B-9079 [2] NUT  
22. 4D-4064 [2] ROD END  
    (Parts of 5D9136 Rod Assem.)
23. 5D-9915 [1] LEVER ASSEM.  
24. 2K-7979 [2] BEARING  
    (Part of 5D9915 Lever Assem.)
25. 0S-1571 [1] BOLT (1.75" Long)  
26. 6B-0933 [1] SPACER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0756S0227
 

6D-6464: HYDRAULIC CONTROL GROUP

6D6464 HYDRAULIC CONTROL GROUP-4 Valve-Factory Installation
FOR USE WITH SNOW WINGS, LEANING WHEEL OR BLADE SIDE SHIFT
6J7276 Valve Bank parts are shown on Page 191. AN ATTACHMENT
c128200 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-4615 [1] COTTER PIN  
2. 1B-0676 [1] PIN  
3. 1M-1341 [1] YOKE END  
4. 3B-4629 [3] COTTER PIN  
5. 7F-0548 [3] WASHER  
6. 3B-1915 [4] BOLT (1.375" Long)  
7. 1D-4717 [5] NUT  
8. 3B-4506 [8] LOCKWASHER  
9. 6D-0679 [3] KNOB  
10. 6D-0682 [1] LEVER ASSEM.  
11. 2K-7979 [2] BEARING  
    (Part of 6K682 Lever Assem.)
12. 4D-4064 [1] ROD END  
13. 5B-9079 [2] NUT  
14. 1A-2029 [3] BOLT  
15. 6D-6843 [1] BRACKET ASSEM.  
16. 2D-8641 [1] PIN  
17. 2B-7561 [1] CORK  
    (Parts of 6D6843 Bracket Assem.)
18. 6D-2911 [1] ROD  
19. 6D-6593 [1] LEVER ASSEM.  
20. 2K-7979 [2] BEARING  
    (Part of 6D6593 Lever Assem.)
21. 5D-9136 [2] ROD ASSEM.  
22. 4D-4064 [4] ROD END  
23. 5B-9079 [4] NUT  
    (2 each in 5D9136 Rod Assem.)
24. 5D-9915 [1] LEVER ASSEM.  
25. 2K-7979 [2] BEARING  
    (Part of 5D9915 Lever Assem.)
26. 0S-1571 [1] BOLT (1.75" Long)  
27. 6B-0933 [1] SPACER  
28. 6J-7276 Y [1] VALVE BANK GROUP  
    (See Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#UEG0756S0228
 

6D-6473: HYDRAULIC CONTROL GROUP

6D6473 HYDRAULIC CONTROL GROUP-Triple Valve-Factory Installation
FOR USE WITH LEANING WHEEL, RIPPER OR BLADE SIDE SHIFT
6J7277 Valve Bank parts are shown on Page 192. AN ATTACHMENT
c128198 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-0676 [1] PIN  
  3B-4615 [1] COTTER PIN  
2. 1M-1341 [1] YOKE END  
3. 5B-9079 [2] NUT  
4. 6D-2913 [1] ROD  
5. 3B-1915 [2] BOLT (1.375" Long)  
6. 1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
7. 4D-4064 [1] ROD END  
8. 6D-6594 [1] LEVER ASSEM.  
9. 2K-7979 [2] BEARING  
    (Part of 6D6594 Lever Assem.)
10. 6D-0679 [2] KNOB  
11. 5D-9136 [1] ROD ASSEM.  
12. 5B-9079 [2] NUT  
13. 4D-4064 [2] ROD END  
    (Parts of 5D9136 Rod Assem.)
14. 5D-9915 [1] LEVER ASSEM.  
15. 2K-7979 [2] BEARING  
    (Parts of 5D9915 Lever Assem.)
16. 3B-4629 [2] COTTER PIN  
17. 7F-0548 [2] WASHER  
18. 0S-1571 [1] BOLT (1.75" Long)  
19. 6B-0933 [1] SPACER  
20. 6J-7277 Y [1] VALVE BANK GROUP  
    (See Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#UEG0756S0229
 

6D-6474: HYDRAULIC CONTROL GROUP

6D6474 HYDRAULIC CONTROL GROUP-4 Valve-Factory Installation
FOR USE WITH SCARIFIER, LEANING WHEEL, BLADE TIP, BLADE STABILIZER OR BLADE SIDE SHIFT. 6J7278 Valve Bank
parts are shown on Page 193. AN ATTACHMENT
c128201 UEG0756S
  For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-4615 [2] COTTER PIN  
2. 1B-0676 [2] PIN  
3. 1M-1341 [2] YOKE END  
4. 3B-4629 [3] COTTER PIN  
5. 7F-0548 [3] WASHER  
6. 3B-1915 [3] BOLT (1.375" Long)  
7. 1D-4717 [4] NUT  
8. 3B-4506 [7] LOCKWASHER  
9. 6D-0679 [3] KNOB  
10. 6D-0682 [1] LEVER ASSEM.  
11. 2K-7979 [2] BEARING  
    (Part of 6D682 Lever Assem.)
12. 4D-4064 [2] ROD END  
13. 5B-9079 [4] NUT  
14. 1A-2029 [3] BOLT  
15. 6D-6843 [1] BRACKET ASSEM.  
16. 2D-8641 [1] PIN  
17. 2B-7561 [1] CORK  
    (Parts of 6D6843 Bracket Assem.)
18. 6D-2911 [1] ROD  
19. 6J-7278 Y [1] VALVE BANK GROUP  
    (See Separate Illustration)
20. 6D-2913 [1] ROD  
21. 6D-6594 [1] LEVER ASSEM.  
22. 2K-7979 [2] BEARING  
    (Part of 6D6594 Lever Assem.)
23. 5D-9136 [1] ROD ASSEM.  
24. 4D-4064 [2] ROD END  
25. 5B-9079 [2] NUT  
    (Parts of 5D9136 Rod Assem.)
26. 5D-9915 [1] LEVER ASSEM.  
27. 2K-7979 [2] BEARING  
    (Part of 5D9915 Lever Assem.)
28. 0S-1571 [1] BOLT (1.75" Long)  
29. 6B-0933 [1] SPACER  
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine

Caterpillar Parts SIS Catalog 12F :

Truck sale:

149.800 
Caterpillar 312F, Raupenbagger, Bau-Und Bergbauausrüstung
- Crawler excavators
YANCEY BROS. CO.
13,000 
Caterpillar 12F, Construction
- motor graders
ALTORFER INC.
159,900 
Caterpillar 312F GC, Construction
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N C MACHINERY CO.
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