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6D8160 HYDRAULIC BRAKE CONTROL GROUP Serial No. 72G1126-Up 7D5649 Cylinder parts are shown on Page 80A 14E


BRAKING SYSTEM
CONTROL GP
CYLINDER GP
BRAKE GP
HYDRAULIC SYSTEM
VALVE GP

MOTOR GRADER 14E MOTOR GRADER 72G
 NO. 14E MOTOR GRADER / POWER SHIFT / 72G00001-01340 (MACHINE) UEG0029S 14E 72G   (1969)

BRAKING SYSTEM

CONTROL GP
HYDRAULIC BRAKE CONTROL GROUP
6D-8160 HYDRAULIC BRAKE CONTROL GROUP
HYDRAULIC BRAKE CONTROL GROUP
6D-8160 HYDRAULIC BRAKE CONTROL GROUP
HYDRAULIC BRAKE CONTROL GROUP
6D-8160 HYDRAULIC BRAKE CONTROL GROUP
PARKING AND EMERGENCY BRAKE CONTROL GROUP
8D-2490 PARKING AND EMERGENCY BRAKE CONTROL GROUP
8D-2490 PARKING AND EMERGENCY BRAKE CONTROL GROUP
8D-2490 PARKING AND EMERGENCY BRAKE CONTROL GROUP
 

#UEG0029S0190
 

6D-8160: HYDRAULIC BRAKE CONTROL GROUP

6D8160 HYDRAULIC BRAKE CONTROL GROUP
Serial No. 72G1126-Up
7D5649 Cylinder parts are shown on Page 80A
c169483 UEG0029S
6D8160 HYDRAULIC BRAKE CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7D-5398 C [1] TUBE ASSEM.  
  8M-2772 [2] CLIP  
  4D-8122 [1] TEE  
  0S-1591 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  3L-9689 [1] WASHER  
  7D-5397 C [1] TUBE ASSEM.  
  7F-5055 [2] BRACKET  
  0L-1351 [4] BOLT  
  1B-9982 [2] NUT  
  4B-7054 [2] LOCK  
  4B-8761 [2] HOSE ASSEM.  
  9S-1350 [4] CLIP  
  0S-0509 [4] BOLT  
  3B-4506 [8] LOCKWASHER  
  2D-7805 [2] ARMOR  
  4B-8756 [2] NUT  
    (1 IN EACH TUBE ASSEM 5D8393)
  3H-3920 [2] TEE ASSEM.  
  0S-1617 [2] BOLT  
  3B-4505 [3] LOCKWASHER  
  5D-8393 [2] TUBE ASSEM.  
    (46.45" LONG RIGHT HAND REAR AND LEFT HAND FRONT)
  5D-8352 [2] NUT  
    (1 IN EACH TUBE ASSEM. 5D8393)
  0T-0320 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  4D-8123 [3] CLIP  
  0S-0509 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  0S-0175 [1] PIN  
  3B-4617 [1] COTTER PIN  
  7D-5649 Y [1] CYLINDER ASSEM.  
    (SEPARATE ILLUSTRATION)
  7D-5401 C [1] TUBE ASSEM.  
  5M-6214 C [1] PLUG  
  5H-3703 [1] GASKET  
  4H-6145 [1] GASKET  
  4H-6143 [1] BOLT  
  2D-9608 [1] CONNECTOR  
  5M-6214 [1] PLUG  
  9S-1310 [12] CLIP  
  5D-8349 [2] TUBE ASSEM.  
    (46.50" LONG RIGHT HAND FRONT AND LEFT HAND REAR)
  4B-8756 [2] NUT  
    (1 IN EACH TUBE ASSEM. 5D8349)
  2D-7805 [2] ARMOR  
  5D-8352 [2] NUT  
    (1 OF EACH IN EACH TUBE ASSEM. 5D8349)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0029S0191
 

6D-0175: MASTER POWER CYLINDER ASSEMBLY

6D175 MASTER POWER CYLINDER ASSEMBLY
Part of Hydraulic Brake Control shown on Pages 78C & 78D
6D689 Cylinder parts are shown on Page 81
c78897 UEG0029S
6D0175 MASTER POWER CYLINDER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-2503 [1] YOKE  
  1B-4430 [1] NUT  
  6D-0689 Y [1] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  3D-9137 Y [1] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  4B-8995 [1] PLUG  
  4B-8994 [1] GASKET  
  0S-1588 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0029S0192
 

3D-9137: MASTER CYLINDER ASSEMBLY

3D9137 MASTER CYLINDER ASSEMBLY
Part of 6D175 Master Power Cylinder
c109508 UEG0029S
3D9137 MASTER CYLINDER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4D-0761 [1] MASTER CYLINDER REBUILD KIT  
    CONSISTS OF ALL PARTS MARKED H
  4B-8987 [1] PLUG  
  1K-6519 H [1] GASKET  
  3D-8307 [1] SPRING  
  4D-0527 [1] RETAINER  
  4D-0522 H [1] CUP  
  3K-9879 H [1] RING  
  6D-7128 H [1] SEAL  
  3D-8313 H [1] PACKING  
    (PARTS OF PISTON ASSEM. 4D532)
  4D-0534 [1] PISTON ASSEM.  
  6B-7220 H [1] CUP  
  4D-0533 [1] PISTON  
  4D-0532 [1] PISTON ASSEM.  
  4D-0531 [1] PISTON  
  3D-8314 H [1] VALVE ASSEM.  
    (PARTS OF PISTON ASSEM. 4D532)
  9F-2247 [1] PLUG  
  3D-8323 H [1] VALVE ASSEM.  
  3D-8317 H [1] RING  
  3D-8316 H [1] RETAINER  
  3D-8315 H [1] SPRING  
    (PARTS OF PISTON ASSEM. 4D532)
 

#UEG0029S0193
 

7D-5649: CYLINDER AS-POWER MASTER

7D5649 MASTER POWER CYLINDER ASSEMBLY
Part of Hydraulic Brake Control shown on Page 79
6D689 Cylinder parts are shown on Page 81
c129797 UEG0029S
7D5649 CYLINDER AS-POWER MASTER Parts scheme
  For full view, you need register

Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-2503 [1] YOKE  
  1B-4430 [1] NUT  
  6D-0689 Y [1] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  7D-5648 Y [1] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  4B-8995 [1] PLUG  
  4B-8994 [1] GASKET  
  0S-1588 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0029S0194
 

7D-5648: CYLINDER AS-MASTER

7D5648 MASTER CYLINDER ASSEMBLY
Part of 7D5649 Master Power Cylinder Assembly
c136777 UEG0029S
7D5648 CYLINDER AS-MASTER Parts scheme
  For full view, you need register

Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4B-8987 [1] PLUG  
  4D-0761 [1] MASTER CYLINDER REBUILD KIT  
    (CONSISTS OF ALL PARTS MARKED H)
  1K-6519 H [1] GASKET  
  3D-8307 [1] SPRING  
  4D-0527 [1] RETAINER  
  4D-0522 H [1] CUP  
  3K-9879 H [1] RING  
  6D-7128 H [1] SEAL  
  3D-8313 H [1] PACKING  
    (PARTS OF PISTON ASSEM.4D532)
  4D-0534 [1] PISTON ASSEM.  
    CONSISTING OF:
  6B-7220 H [1] CUP  
  4D-0533 [1] PISTON  
  4D-0532 [1] PISTON ASSEM.  
  3D-8314 H [1] VALVE ASSEM.  
    (PART OF PISTON ASSEM.4D532)
  3D-8323 H [1] VALVE ASSEM.  
  3D-8317 H [1] RING  
  3D-8316 H [1] RETAINER  
  3D-8315 H [1] SPRING  
    (PARTS OF PISTON ASSEM.4D532)
 

#UEG0029S0195
 

6D-0689: CYLINDER AS-POWER

6D689 POWER CYLINDER ASSEMBLY
Part of 6D175 Master Power Cylinder
c78898 UEG0029S
6D0689 CYLINDER AS-POWER Parts scheme
  For full view, you need register

Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-8353 [1] VALVE  
  2H-3933 H [1] SEAL  
  6H-3977 H [1] SEAL  
  3D-8341 [1] RING  
  3D-8336 H [1] BOOT  
  [1] ROD  
  3D-8338 H [2] WASHER  
  3D-8339 H [2] PACKING  
  3D-8342 [1] COVER  
  6D-1001 [1] PISTON  
  [1] CYLINDER  
  3D-9117 [1] POWER CYLINDER REBUILD KIT  
    (NOT PART OF POWER CYLINDER ASSEM. 6D689-CONSISTS OF ALL PARTS MARKED H)
  4D-0528 [1] SPRING  
  3D-8355 H [1] GASKET  
  3D-8356 [1] RETAINER  
  6D-1002 [1] SPRING  
  3D-8345 [1] CONNECTOR  
  3D-8349 H [1] PACKING  
  3D-8351 H [1] RING  
  6D-0999 [1] VALVE  
  3D-8346 H [1] RING  
  3D-8352 H [1] RING  
  3D-8350 H [1] WASHER  
  3D-8357 [2] STRAINER  
  3F-3683 H [1] FILTER  
  3D-8358 H [1] RING  
  6D-1003 [1] SPRING  
  3D-8347 [1] RETAINER  
 

#UEG0029S0196
 

5D-8415: BRAKE ASSEMBLY

5D8415 BRAKE ASSEMBLY--R.H.--2 Required
5D8416 BRAKE ASSEMBLY--L.H.--2 Required
Part of Hydraulic Brake
c102372 UEG0029S
  For full view, you need register

Parts for your 14E 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)
6. 6D-0557 [1] SCREW  
    (Part of 6D535 and 6D536 Cylinder Assem.)
7. 6D-0537 [1] PLATE ASSEM. (Right Hand)  
  6D-0538 [1] PLATE ASSEM. (Left Hand)  
8. 6D-0541 [2] SUPPORT ASSEM. (Right Hand)  
    (Part of 6D537 Plate Assem.)
9. 6D-0543 [2] SCREW  
10. 6D-0545 [2] WHEEL  
11. 6D-0546 [2] SPRING  
12. 1H-3329 [2] SCREW ASSEM.  
    (1 each in 6D541 Support Assem.)
13. 6D-7450 [2] PIN  
14. 6D-0542 [2] SUPPORT ASSEM. (Left Hand)  
    (Part of 6D538 Plate Assem.)
15. 6D-0544 [2] SCREW  
10. 6D-0545 [2] WHEEL  
11. 6D-0546 [2] SPRING  
12. 1H-3329 [2] SCREW ASSEM.  
    (1 each in 6D542 Support Assem.)
16. 6D-0548 [1] TUBE ASSEM.  
17. 6D-0549 [2] SPRING  
18. 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)
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0029S0197
 

5D-8416: BRAKE ASSEMBLY

5D8415 BRAKE ASSEMBLY--R.H.--2 Required
5D8416 BRAKE ASSEMBLY--L.H.--2 Required
Part of Hydraulic Brake
c102372 UEG0029S
5D8416 BRAKE ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 14E 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)
6. 6D-0557 [1] SCREW  
    (Part of 6D535 and 6D536 Cylinder Assem.)
7. 6D-0537 [1] PLATE ASSEM. (Right Hand)  
  6D-0538 [1] PLATE ASSEM. (Left Hand)  
8. 6D-0541 [2] SUPPORT ASSEM. (Right Hand)  
    (Part of 6D537 Plate Assem.)
9. 6D-0543 [2] SCREW  
10. 6D-0545 [2] WHEEL  
11. 6D-0546 [2] SPRING  
12. 1H-3329 [2] SCREW ASSEM.  
    (1 each in 6D541 Support Assem.)
13. 6D-7450 [2] PIN  
14. 6D-0542 [2] SUPPORT ASSEM. (Left Hand)  
    (Part of 6D538 Plate Assem.)
15. 6D-0544 [2] SCREW  
10. 6D-0545 [2] WHEEL  
11. 6D-0546 [2] SPRING  
12. 1H-3329 [2] SCREW ASSEM.  
    (1 each in 6D542 Support Assem.)
16. 6D-0548 [1] TUBE ASSEM.  
17. 6D-0549 [2] SPRING  
18. 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)
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0029S0198
 

6J-2400: LOCK VALVE GROUP

6J2400 LOCK VALVE GROUP
Serial No. 72G1 to 72G130 inclusive. Part of Frame Line and Valve, 6D6385
Lines, 7D110 Hydraulic Lines & 6D6540 Valve and Lines shown on Pages
84, 160, 222, 224 and 224A
c97164 UEG0029S
6J2400 LOCK VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 14E 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  
 

#UEG0029S0199
 

6J-2400: LOCK VALVE GROUP

6J2400 LOCK VALVE GROUP
Effective with Serial No. 72G214. Part of Frame Lines and Valve, 6D6385,
7D110, 6D6540, 7D8580 and 7D8590 Lines Groups shown on Pages 84, 84A, 84C,
84D, 160, 222, 222A, 222B, 222C, 224 and 224A
c135066 UEG0029S
6J2400 LOCK VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 14E 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  
 

Information:

Reuse And Salvage Guidelines
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
Color Coded Dust Caps for S·O·S Ports Will Be Available {7770}
2003/12/01

Caterpillar Parts SIS Catalog 14E :

HYDRAULIC BRAKE CONTROL GROUP
6D-8160 HYDRAULIC BRAKE CONTROL GROUP
HYDRAULIC BRAKE CONTROL GROUP
6D-8160 HYDRAULIC BRAKE CONTROL GROUP
HYDRAULIC BRAKE CONTROL GROUP
6D-8160 HYDRAULIC BRAKE CONTROL GROUP
TANDEM DRIVE HOUSING
7D-9040 TANDEM DRIVE HOUSING
TANDEM DRIVE HOUSING
3S-5460 TANDEM DRIVE HOUSING
TANDEM DRIVE HOUSING
TANDEM DRIVE HOUSING
TANDEM DRIVE HOUSING
TANDEM DRIVE HOUSING
AXLE GP-REAR
7D-9030 AXLE GP-REAR
MASTER POWER CYLINDER ASSEMBLY
6D-0175 MASTER POWER CYLINDER ASSEMBLY
MASTER CYLINDER ASSEMBLY
3D-9137 MASTER CYLINDER ASSEMBLY
CYLINDER AS-POWER MASTER
7D-5649 CYLINDER AS-POWER MASTER
CYLINDER AS-MASTER
7D-5648 CYLINDER AS-MASTER
CYLINDER AS-POWER
6D-0689 CYLINDER AS-POWER
5D-8415 BRAKE ASSEMBLY
BRAKE ASSEMBLY
5D-8416 BRAKE ASSEMBLY
LOCK VALVE GROUP
6J-2400 LOCK VALVE GROUP

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