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5D8415 BRAKE ASSEMBLY--R.H.--2 REQUIRED 5D8416 BRAKE ASSEMBLY--L.H.--2 REQUIRED PART OF REAR HYDRAULIC WHEEL BRAKE SHOWN ON PAGE 74 12F




BRAKING SYSTEM

BRAKE GP
 

#UE0701110200
 

5D-8416: BRAKE ASSEMBLY--R.H.,BRAKE ASSEMBLY--L.H.

5D8415 BRAKE ASSEMBLY--R.H.--2 REQUIRED
5D8416 BRAKE ASSEMBLY--L.H.--2 REQUIRED
PART OF REAR HYDRAULIC WHEEL BRAKE SHOWN ON PAGE 74
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-0539 [1] CYLINDER ASSEM.  
    (Right Hand Upper-Left Hand Upper)
2. 6D-0547 [2] COVER  
3. 6D-0551 [2] SPRING  
4. 6D-0552 R [2] SHOE AND LINING ASSEM.  
5. 6D-0535 [1] CYLINDER ASSEM.  
    (Right Hand Lower)
  6D-0536 [1] CYLINDER ASSEM.  
    (Left Hand Lower)
    (Each Includes)
6. 6D-0557 [1] SCREW  
7. 6D-0537 [1] PLATE ASSEM. (R.H.)  
    (Includes)
  9D-9215 C [2] RIVET  
8. 6D-0541 [2] SUPPORT ASSEM. (R.H.)  
    (Each Includes)
9. 6D-0543 [1] SCREW  
10. 6D-0545 [1] WHEEL  
11. 6D-0546 [1] SPRING  
12. 1H-3329 [1] SCREW ASSEM.  
13. 6D-7450 [2] PIN  
14. 6D-0538 [1] PLATE ASSEM.  
    (Includes)
  9D-9215 C [2] RIVET  
15. 6D-0542 [2] SUPPORT ASSEM. (L.H.)  
    (Each Includes)
16. 6D-0544 [1] SCREW  
17. 6D-0545 [1] WHEEL  
18. 6D-0546 [1] SPRING  
19. 1H-3329 [1] SCREW ASSEM.  
20. 6D-0548 [1] TUBE ASSEM.  
21. 6D-0549 [2] SPRING  
22. 2H-3755 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  6D-0554 [1] BRAKE LINING KIT  
    (Consists of a complete set of LININGS AND RIVETS FOR ONE WHEEL)
  6D-0553 [1] GUIDE BOLT KIT  
    (Includes cotter pins, bolts, washers AND CASTLE NUTS FOR ONE WHEEL)
  6D-0556 [1] WHEEL CYLINDER KIT  
    (Includes spring assembly, cups AND BOOTS FOR ONE CYLINDER)
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UE0701110201
 

6D-2740: REAR HYDRAULIC WHEEL BRAKE

REAR HYDRAULIC WHEEL BRAKE (6D2740 N/S)
5D8415 and 5D8416 Brake parts are shown on Page 73
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5D-8415 [2] BRAKE ASSEM. (Right Hand)  
  5D-8416 Y [2] BRAKE ASSEM. (Left Hand)  
    (See Separate Illustration)
2. 2D-1345 [4] DRUM  
3. 1A-1135 [32] BOLT  
  3B-4510 [32] LOCKWASHER  
4. 4D-1726 [72] BOLT  
  4D-6433 [72] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#UE0701110202
 

6J-2400: LOCK VALVE GROUP

6J2400 LOCK VALVE GROUP
Serial No. 13K1 to 13K1558 inclusive and 33K1 to 33K326 inclusive
Part of Frame Lines and Valves, 6D6650, 6D7270, 6D8530, 7D110, 7D8580 & 6D6550
Lines Groups shown on Pages 74B, 154A, 155, 216 through 216F, 222 and 222A
c97164 UE070111
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [16] BOLT  
2. 3B-4506 [20] LOCKWASHER  
3. 6J-2399 [2] VALVE  
4. 6J-2000 [2] RETAINER  
5. 6J-2060 [2] SPRING (Inner)  
6. 5J-0601 [2] VALVE  
7. 5J-7672 [1] PISTON  
8. 5J-7608 [1] BODY  
9. 2K-0190 [8] FLANGE  
10. 6J-1948 [2] SPRING (Outer)  
11. 1A-2029 [4] BOLT  
12. 5J-7668 [2] COVER  
13. 6F-6673 [2] SEAL  
 

#UE0701110203
 

6J-2400: LOCK VALVE GROUP

6J2400 LOCK VALVE GROUP
Serial No. 13K1559 to 13K2229 inclusive and 33K327 to 33K349 inclusive
Part of Frame Lines and Valves, 6D6650, 6D7270, 6D8530, 7D110, 7D8580 & 6D6550
Lines Groups shown on Pages 74B, 154A, 155, 216 through 216F, 222 and 222A
c125638 UE070111
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [16] BOLT  
2. [20] LOCKWASHER  
3. [2] VALVE  
4. [2] RETAINER  
5. [2] SPRING (Inner)  
6. [2] VALVE  
7. [1] PISTON  
8. [1] BODY  
9. [8] FLANGE  
10. [2] SPRING (Outer)  
11. C [4] BOLT  
12. C [2] SCREW  
13. C [2] COVER  
14. [2] SEAL  
  C   INDICATES CHANGE FROM THE PREV
 

#UE0701110204
 

6J-2400: LOCK VALVE GROUP

6J2400 LOCK VALVE GROUP
Effective with Serial No. 13K2230-Up & 33K350-Up
Part of Frame Lines and Valves, 6D6650, 6D7270, 6D8530, 7D110, 7D8580 & 6D6550
Lines Groups shown on Pages 74B through 75, 154A, 155, 216 through 216F, 222 & 222A
c135066 UE070111
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [16] BOLT  
2. [20] LOCKWASHER  
3. [2] VALVE  
4. [2] RETAINER  
5. [2] SPRING (Inner)  
6. [2] VALVE  
7. [1] PISTON  
8. [1] BODY  
9. [8] FLANGE  
10. [2] SPRING (Outer)  
11. [4] BOLT  
12. [2] SCREW  
13. [2] COVER  
14. [2] SEAL  
15. [2] GUARD  
 

#UE0701110205
 

6D-6360: FRAME LINES AND VALVE

FRAME LINES AND VALVE (6D6360 N/S)
Serial No. 13K1 to 13K2291 inclusive & 33K1 to 33K357 inclusive
6J2400 Valve parts are shown on Pages 74 and 74A
c103874 UE070111
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3B-4506 [20] LOCKWASHER  
3. 4B-3388 [8] BOLT  
4. 3B-4505 [8] LOCKWASHER  
  6D-6507 [1] HOSE ASSEM. (179" Long Overall)  
5. [1] HOSE  
6. 3S-8617 [1] STEM ASSEM. (Straight)  
7. 3S-8973 [1] STEM ASSEM. (60 degrees)  
8. 3S-8606 [2] SLEEVE  
9. 5F-7054 [4] SEAL  
  6D-6506 [1] HOSE ASSEM. (217.50" long overall)  
10. [1] HOSE  
11. 3S-8975 [1] STEM ASSEM. (90 degrees)  
12. 3S-8606 [2] SLEEVE  
13. 3S-8617 [1] STEM ASSEM. (Straight)  
14. 0L-1143 [3] BOLT  
15. 6J-2400 Y [1] VALVE GROUP  
    (See Separate Illustration)
  6D-6465 [1] HOSE ASSEM. (31.20" Long Overall)  
16. [1] HOSE  
17. 3S-8606 [2] SLEEVE  
18. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
19. 5S-9638 [1] STEM ASSEM. (90 degrees)  
20. 0S-1587 [2] BOLT  
21. 3B-4508 [2] LOCKWASHER  
  6D-6466 [1] HOSE ASSEM. (35.40" Long Overall)  
22. [1] HOSE  
23. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
24. 3S-8606 [2] SLEEVE  
25. 5S-9638 [1] STEM ASSEM. (90 degrees)  
26. 2K-0190 [2] FLANGE  
27. 0S-1588 [4] BOLT (1.25" Long)  
28. 0S-1591 [4] BOLT (1.50" Long)  
29. 4D-9654 [1] TUBE ASSEM.  
30. 5F-1678 [10] SEAL  
31. 0S-1590 [4] BOLT  
  6D-6508 [2] HOSE ASSEM. (145" Long Overall)  
32. [1] HOSE  
  5S-9593 [1] STEM ASSEM. (90 degrees)  
33. 3S-8606 [2] SLEEVE  
34. 5S-9591 [1] STEM ASSEM. (45 degrees)  
35. 1H-3481 [3] CLAMP  
36. 6D-6499 [1] CLAMP  
37. 1H-5278 [4] FLANGE  
38. 6D-6210 [1] ADAPTER  
39. 5D-0631 [1] CLAMP  
40. 0L-2070 [1] BOLT  
41. 1D-4717 [1] NUT  
42. 5D-2131 [1] SPACER  
43. 3S-2093 [1] TIE  
  Y   SEPARATE ILLUSTRATION
 

#UE0701110206
 

6D-6360: FRAME LINES AND VALVES

FRAME LINES AND VALVES (6D6360 N/S)
Serial No. 13K2292 to 13K3122 inclusive & 33K358-Up
6J2400 & 6J6863 Valve parts are shown on Pages 74A and 75A
c127687 UE070111
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3B-4506 [20] LOCKWASHER  
3. 4B-3388 [12] BOLT (1.125" long)  
4. 3B-4505 [20] LOCKWASHER  
  6D-6507 [2] HOSE ASSEM. (179" Long Overall)  
5. [1] HOSE  
6. 3S-8617 [1] STEM ASSEM. (Straight)  
7. 3S-8973 [1] STEM ASSEM. (60 degrees)  
8. 3S-8606 [2] SLEEVE  
9. 5F-7054 [6] SEAL  
  7D-2791 [1] HOSE ASSEM. (44.20" long overall)  
10. 5S-9630 H HOSE 41"  
11. 3S-8975 [1] STEM ASSEM. (90 degrees)  
12. 3S-8606 [2] SLEEVE  
13. 3S-8972 [1] STEM ASSEM. (45 degrees)  
14. 0L-1143 [3] BOLT  
15. 6J-2400 Y [1] VALVE GROUP  
    (See Separate Illustration)
  6D-6465 [1] HOSE ASSEM. (31.20" Long Overall)  
16. [1] HOSE  
17. 3S-8606 [2] SLEEVE  
18. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
19. 5S-9638 [1] STEM ASSEM. (90 degrees)  
20. 0S-1587 [2] BOLT  
21. 3B-4508 [2] LOCKWASHER  
  6D-6466 [1] HOSE ASSEM. (35.40" Long Overall)  
22. [1] HOSE  
23. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
24. 3S-8606 [2] SLEEVE  
25. 5S-9638 [1] STEM ASSEM. (90 degrees)  
26. 2K-0190 [2] FLANGE  
27. 0S-1588 [4] BOLT (1.125" Long)  
28. 3B-1915 [4] BOLT (1.375" long)  
29. 4D-9654 [1] TUBE ASSEM.  
30. 5F-1678 [10] SEAL  
31. 0S-1590 [4] BOLT  
  6D-6508 [2] HOSE ASSEM. (145" Long Overall)  
32. [1] HOSE  
  5S-9593 [1] STEM ASSEM. (90 degrees)  
33. 3S-8606 [2] SLEEVE  
34. 5S-9591 [1] STEM ASSEM. (45 degrees)  
35. 1H-3481 [3] CLAMP  
36. 6D-6499 [1] CLAMP  
37. 1H-5278 [12] FLANGE  
38. 7D-2737 [1] ADAPTER  
39. 5D-0631 [1] CLAMP  
40. 0L-2070 [1] BOLT  
41. 1D-4717 [1] NUT  
42. 5D-2131 [1] SPACER  
43. 3S-2093 [1] TIE  
44. 6J-6863 J [1] VALVE GROUP  
45. 3H-5932 [4] BOLT (4.50" long)  
46. 1D-4716 [4] NUT  
47. 1F-4111 [4] BOLT (3.50" long)  
  J   SEE SEPARATE ILLUSTRATION
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

#UE0701110207
 

6D-6360: FRAME LINES AND VALVES

FRAME LINES AND VALVES (6D6360 N/S)
Serial No. 13K3123 to 13K3539 inclusive
6J2400 & 6J6863 Valve parts are shown on Pages 74A and 75A
c129817 UE070111
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3B-4506 [16] LOCKWASHER  
3. 4B-3388 [12] BOLT (1.125" long)  
4. 3B-4505 [20] LOCKWASHER  
  6D-6507 [2] HOSE ASSEM.  
5. 9S-0671 H HOSE 175"  
6. 3S-8617 [1] STEM ASSEM. (Straight)  
7. 3S-8973 [1] STEM ASSEM. (60 degrees)  
8. 3S-8606 [2] SLEEVE  
9. 5F-7054 [6] SEAL  
  7D-2791 [1] HOSE ASSEM.  
10. 9S-0671 H HOSE 41"  
11. 3S-8975 [1] STEM ASSEM. (90 degrees)  
12. 3S-8606 [2] SLEEVE  
13. 3S-8972 [1] STEM ASSEM. (45 degrees)  
14. 0L-1143 [3] BOLT  
15. 6J-2400 Y [1] VALVE GROUP  
    (See Separate Illustration)
  6D-6465 [1] HOSE ASSEM.  
16. 9S-0671 H HOSE (27.80"  
17. 3S-8606 [2] SLEEVE  
18. 5S-9592 [1] STEM ASSEM. (67.5)  
19. 5S-9638 [1] STEM ASSEM. (90 degrees)  
20. 1F-4111 [4] BOLT (3.50" Long)  
21. 3B-4508 [1] LOCKWASHER  
  7D-7267 [1] HOSE ASSEM.  
22. 9S-0671 H HOSE 45.40"  
23. 5S-9593 [1] STEM ASSEM. (Short)  
24. 3S-8606 [2] SLEEVE  
25. 5S-9638 [1] STEM ASSEM. (Long)  
26. 2K-0190 [2] FLANGE  
27. 0S-1588 [4] BOLT (1.25" Long)  
28. 3B-1915 [4] BOLT (1.375" Long)  
29. 8M-2769 [1] CLIP  
  0S-1621 [1] BOLT  
  4B-4280 [1] WASHER  
30. 5F-1678 [9] SEAL  
31. 1D-4716 [4] NUT  
  6D-6508 [2] HOSE ASSEM.  
32. 9S-0671 H HOSE 141.50"  
  5S-9593 [1] STEM ASSEM. (90 degrees)  
33. 3S-8606 [2] SLEEVE  
34. 5S-9591 [1] STEM ASSEM. (45 degrees)  
35. 1H-3481 [3] CLAMP  
36. 6D-6499 [1] CLAMP  
37. 1H-5278 [12] FLANGE  
38. 7D-2737 [1] ADAPTER  
39. 5D-0631 [1] CLAMP  
40. 0L-2070 [1] BOLT  
41. 1D-4717 [1] NUT  
42. 5D-2131 [1] SPACER  
43. 3S-2093 [1] TIE  
44. 6J-6863 Y [1] VALVE GROUP  
    (See Separate Illustration)
45. 3H-5932 [4] BOLT (4.50" Long)  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#UE0701110208
 

6D-6360: FRAME LINES AND VALVES

FRAME LINES AND VALVES (6D6360 N/S)
Effective with Serial No. 13K3540
6J2400 and 7J8061 Valve parts are shown on Pages 74A and 75B
c133149 UE070111
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3B-4506 [16] LOCKWASHER  
3. 4B-3388 [12] BOLT (1.125" long)  
4. 3B-4505 [20] LOCKWASHER  
  6D-6507 [2] HOSE ASSEM.  
5. 9S-0671 H HOSE 175"  
    (Angle Orientation 0 Degrees)
6. 3S-8617 [1] STEM ASSEM. (Straight)  
7. 3S-8973 [1] STEM ASSEM. (60 degrees)  
8. 3S-8606 [2] SLEEVE  
9. 4J-5140 [6] SEAL  
  7D-2791 [1] HOSE ASSEM.  
10. 9S-0671 H HOSE 40.80"  
    (Angle Orientation 270 Degrees)
11. 3S-8975 [1] STEM ASSEM. (90 degrees)  
12. 3S-8606 [2] SLEEVE  
13. 3S-8972 [1] STEM ASSEM. (45 degrees)  
  6D-6465 [1] HOSE ASSEM.  
14. 9S-0671 H HOSE 27.80"  
    (Angle Orientation 73 Degrees)
15. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
16. 5S-9638 [1] STEM ASSEM. (90 degrees)  
17. 3S-8606 [2] SLEEVE  
  6D-6508 [2] HOSE ASSEM.  
18. 9S-0671 H HOSE 144.50"  
    (Angle Orientation 290 Degrees)
  5S-9593 [1] STEM ASSEM. (90 degrees)  
19. 3S-8606 [2] SLEEVE  
20. 5S-9591 [1] STEM ASSEM. (45 degrees)  
21. 3B-4508 [1] LOCKWASHER  
  7D-7267 [1] HOSE ASSEM.  
22. 9S-0671 H HOSE 45.40"  
    (Angle Orientation 282 Degrees)
23. 5S-9593 [1] STEM ASSEM. (Short)  
24. 3S-8606 [2] SLEEVE  
25. 5S-9638 [1] STEM ASSEM. (Long)  
26. 2K-0190 [2] FLANGE  
27. 0S-1588 [4] BOLT (1.25" long)  
28. 3B-1915 [4] BOLT (1.375" long)  
29. 8M-2769 [1] CLIP  
  0S-1621 [1] BOLT  
  4B-4280 [1] WASHER  
30. 5F-1678 [1] SEAL  
31. 1D-4716 [4] NUT  
32. 0L-1143 [3] BOLT  
33. 1F-4111 [4] BOLT (3.50" long)  
34. 4J-5267 [8] SEAL  
35. 1H-3481 [3] CLAMP  
36. 6D-6499 [1] CLAMP  
37. 1H-5278 [12] FLANGE  
38. 7D-2737 [1] ADAPTER  
39. 5D-0631 [1] CLAMP  
40. 0L-2070 [1] BOLT  
41. 1D-4717 [1] NUT  
42. 5D-2131 [1] SPACER  
43. 3S-2093 [1] TIE  
44. 7J-8061 Y [1] VALVE GROUP  
    (See Separate Illustration)
45. 3H-5932 [4] BOLT (4.50" long)  
46. 6J-2400 Y [1] VALVE GROUP  
    (See Separate Illustration)
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#UE0701110209
 

6J-6863: STEERING RELIEF VALVE GROUP

6J6863 STEERING RELIEF VALVE GROUP
Serial No. 13K1 to 13K3539 inclusive and 33K1-Up
Part of Frame Lines and Valves and Hydraulic Steering
Gear shown on Pages 74C, 74D, 88A, 88C and 88E
c102104 UE070111
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-6848 [1] JUNCTION  
2. 6J-6976 Y [1] VALVE GROUP  
    (See Separate Illustration)
3. 5M-7908 [1] PLUG ASSEM.  
4. 3J-1907 [1] SEAL  
    (Part of 5M7908 Plug Assem.)
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
Reuse And Salvage Guidelines
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
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
- Crawler Excavators
N C MACHINERY CO.
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