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9K1528 AIR/HYDRAULIC CYLINDER GROUP Part of 4V5605 and 9K9337 Brake Control Groups shown on Pages 123, 127B, 127H, 127P, 132, 133A and 133C 518


BRAKING SYSTEM
CYLINDER GP
AIR DRYER GP
STEERING SYSTEM
VALVE GP
BRAKING SYSTEM
CYLINDER GP
CONTROL GP

WHEEL SKIDDER 518 WHEEL SKIDDER 50S
 518 SKIDDER / POWER SHIFT / 50S03230-UP (MACHINE) POWERED BY 3304 ENGINE SEBP1345 518 50S   (1971)

BRAKING SYSTEM

CYLINDER GP
CYLINDER GP-AIR OVER HYD
9K-1528 CYLINDER GP-AIR OVER HYD
CYLINDER GP-AIR OVER HYD
4V-5414 CYLINDER GP-AIR OVER HYD
CYLINDER GP-AIR
9K-5976 CYLINDER GP-AIR
 

#SEBP13450250
 

9K-1528: CYLINDER GP-AIR OVER HYD

9K1528 AIR/HYDRAULIC CYLINDER GROUP
Part of 4V5605 and 9K9337 Brake Control Groups shown on Pages 123, 127B, 127H, 127P, 132, 133A and 133C
c309478 SEBP1345
9K1528 CYLINDER GP-AIR OVER HYD Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1V-4849 C [1] BRACKET ASSEM.  
2. 9K-1591 [1] CYLINDER ASSEM.  
3. 6S-7276 C [1] PLUG  
  1K-6519 C [1] GASKET  
4. 5B-3219 C [1] SPRING ASSEM.  
5. 4B-7335 [3] SCREW  
  1B-4203 [3] NUT  
  3B-4506 [3] LOCKWASHER  
6. 5K-7411 [1] CHAMBER ASSEM.  
  9S-1354 [2] NUT  
  3B-4510 [2] LOCKWASHER  
7. 5K-7403 [1] BAND ASSEM.  
8. 0S-1748 [2] BOLT  
  1B-4203 [2] NUT  
9. 5K-7409 [1] SPRING  
10. 5K-7404 [1] PLATE ASSEM.  
11. 5K-7408 [1] ROD ASSEM.  
12. 5K-7405 [1] DIAPHRAGM  
13. 5K-7406 [1] INDICATOR  
14. 5K-7410 [1] RETAINER  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  1V-4850 C [1] KIT (CYLINDER)  
    (INCLUDES GASKET, CUP, PISTON ASSEM., BOOT, SEAL & LOCKWIRE)
  C   INDICATES CHANGE
 

#SEBP13450251
 

4V-5414: CYLINDER GP-AIR OVER HYD

4V5414 AIR OVER HYDRAULIC CYLINDER GROUP
Serial No. 50S3252--Up and 94U699--Up
Part of 4V5605 Service Brake Control Group shown on Pages 127B, 127H & 127P
c305941 SEBP1345
4V5414 CYLINDER GP-AIR OVER HYD Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8V-7195 [1] SWITCH ASSEM.  
2. 7V-5646 [1] SEAL  
3. 7V-5645 [1] ROD  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4V-5415 [1] KIT (PRESSURE CONVERTER)  
    (INCLUDES FELTS, RINGS, SEALS, SPRING & CUP)
 

#SEBP13450252
 

8V-9099: AIR DRYER GP

8V9099 AIR DRYER GROUP--Part 1
Serial No. 50S3449--Up and 94U738--Up
c307395 SEBP1345
8V9099 AIR DRYER GP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-8713 [1] ELEMENT GROUP  
  5P-6009 D TUBE- .025M(.98IN.)  
  5P-6006 D TUBE- .2M(11.81IN.)  
  5P-6001 D [2] TUBE- .1M(3.94IN.)  
2. 5P-2866 [2] CONNECTOR  
3. 3B-6552 [1] ELBOW  
4. 8V-9053 [1] TUBE ASSEM.  
5. 5K-9244 [1] ELBOW  
6. 011-5224 [2] BUSHING  
7. 8V-9101 J [1] DRYER GROUP  
8. 8V-9073 [1] COVER  
9. 003-2143 [1] ELBOW (90 DEGREES)  
  6K-6826 [1] ELBOW (45 DEGREES)  
10. 0L-1351 [5] BOLT  
  5P-1075 [5] WASHER  
11. 8V-9059 [1] TUBE ASSEM.  
12. 6D-4862 [1] HOSE ASSEM.- 30CM(12IN.)  
13. 4V-0321 [1] WIRE ASSEM.  
  5P-5624 D WIRE -.18M(7.09IN.)  
  6N-9587 [1] CONNECTOR  
  2L-8079 [1] TERMINAL  
14. 6K-8077 [3] UNION  
15. 8V-9058 [1] TUBE ASSEM.  
16. 2S-6024 [1] FUSE (5 AMP)  
17. 1S-9593 [3] STRAP  
18. 5K-9242 [1] UNION  
19. 8V-9063 [1] TUBE  
20. 8V-9061 [1] TUBE ASSEM.  
21. 9S-7706 [1] ELBOW  
22. 9V-2500 [1] BRACKET ASSEM.  
  7N-1577 [1] BRACKET  
  9F-2978 [1] NUT  
23. 6K-8178 [1] CLIP  
24. 9S-7712 [1] ELBOW  
25. 3B-7740 [1] NIPPLE  
26. 8V-9081 [1] WIRE ASSEM.  
  5P-5623 D WIRE- 2.28M(89.77IN.)  
  2L-8075 [1] TERMINAL  
  6N-9587 [1] CONNECTOR  
27. 031-5637 [1] HOLDER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  8V-9257 J [1] KIT  
    (DESICCANT CANNISTER)
  8V-9258 J [1] KIT  
    (DESSICANT REFILL)
  D   ORDER BY THE METER
 

#SEBP13450253
 

8V-9099: AIR DRYER GP

8V9099 AIR DRYER GROUP--Part 2
Serial No. 50S3446--Up and 94U738--Up
c307396 SEBP1345
8V9099 AIR DRYER GP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8V-9054 [1] TUBE ASSEM.  
2. 8V-9057 [1] TUBE ASSEM.  
3. 5K-9979 [1] CONNECTOR  
4. 4H-0553 [1] FITTING  
5. 4S-7575 [1] HOSE ASSEM.- 26.7CM (11IN.)  
6. 7D-5998 [1] HOSE ASSEM.- 51CM (20IN.)  
7. 5H-4778 [1] ELBOW  
8. 9M-7173 [2] CLIP  
9. 4H-3218 [3] CLIP  
10. 1B-3057 [2] CLIP  
11. 0S-0509 [4] BOLT  
12. 5M-2894 [5] WASHER  
13. 5K-9894 [2] CONNECTOR  
14. 6B-9664 [1] VALVE  
  1H-7724 [1] BUSHING  
15. 8V-9172 [1] TUBE ASSEM.  
16. 5K-9244 [1] ELBOW  
17. 6K-8078 [1] TEE  
18. 8F-1179 [1] CLIP  
19. 7F-1866 [1] BOLT  
  1D-4717 [1] NUT  
  3H-2137 [1] LUG  
20. 7B-1598 [1] CLIP  
21. 8V-9173 [1] TUBE ASSEM.  
22. 6K-6826 [1] ELBOW  
23. 8V-9055 [1] TUBE ASSEM.  
24. 6K-8077 [1] UNION  
25. 8V-9056 [1] TUBE ASSEM.  
26. 4B-0418 [1] CLIP  
27. 8V-9097 [1] STRIP ASSEM.  
  7V-6214 [1] STRIP  
  9F-2978 [1] NUT  
 

#SEBP13450254
 

3V-1458: VALVE GP-CONTROL

3V1458 CONTROL VALVE GROUP
Part of 4V5605 Brake Control Group shown on Pages 125, 127D, 127K & 127R
c158870 SEBP1345
3V1458 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-6704 [1] RETAINER  
2. 6H-9954 [4] SCREW ASSEM.  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  3V-5670 [1] KIT (maintenance)  
    (Includes piston, piston assem., push rod guide,exhaust shield,springs,seal retainer and valve guides)
  3V-5671 [1] KIT (seal)  
    (Includes rings, "O" rings, tetraseals,boot,inlet valve assem.,and hose fitting)
 

#SEBP13450255
 

9K-5976: CYLINDER GP-AIR

9K5976 AIR CYLINDER GROUP
Part of 7V7260 Brake Control Group shown on Page 131
c143383 SEBP1345
9K5976 CYLINDER GP-AIR Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-4281 [1] PLATE  
  4J-4282 [1] DIAPHRAGM  
  1V-0358 [1] WASHER  
  4J-4283 [1] RING  
  9K-7966 [1] SPACER  
  9K-7965 [1] SPRING (INNER)  
  9K-7964 [1] SPRING (OUTER)  
  4J-4286 [1] BODY  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
  0L-1404 [2] STUD  
  4J-4288 [1] BOOT  
  4J-8387 [1] ROD ASSEM.  
  1A-8285 [1] NUT  
 

#SEBP13450256
 

7V-7260: CONTROL GP-PARKING BRAKE

7V7260 PARKING BRAKE CONTROL GROUP--Part 1
Serial No. 50S3230 to 50S3463 inclusive and 94U691 to 94U737 inclusive
For Field Replacement of 7V7049 Valve Assembly order 7V9997 shown on Page 131D
c233678 SEBP1345
7V7260 CONTROL GP-PARKING BRAKE Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-6403 [1] PIN  
2. 7V-5866 [1] KNOB  
3. 7V-7049 [1] VALVE ASSEM.  
4. 4L-2768 [1] PLUG  
5. 7V-5874 [1] TUBE ASSEM.  
6. 7K-1457 [1] CONNECTOR  
7. 5K-9237 [3] ELBOW  
8. 8L-6005 [1] TEE  
9. 7V-5867 [1] BRACKET ASSEM.  
    (Includes)
  9F-2978 [3] NUT  
10. 0S-0509 [4] BOLT  
  5M-2894 [4] WASHER  
11. 3V-1328 [1] TUBE ASSEM.  
12. 9S-7704 [1] ELBOW  
13. 0S-1620 [1] BOLT  
  5P-1076 [1] WASHER  
14. 1H-5165 [1] CLIP  
15. 3V-1332 [1] TUBE ASSEM.  
16. 1H-5166 [1] CLIP  
17. 7K-1456 [1] UNION  
18. 8B-6127 [1] CLIP  
19. 3V-1333 [1] TUBE ASSEM.  
20. 003-2143 [1] ELBOW  
 

#SEBP13450257
 

7V-7260: CONTROL GP-PARKING BRAKE

7V7260 PARKING BRAKE CONTROL GROUP--Part 2
Serial No. 50S3230 to 50S3463 inclusive and 94U691 to 94U737 inclusive
9K5976 Cylinder parts are shown on Page 129
c302145 SEBP1345
7V7260 CONTROL GP-PARKING BRAKE Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-9408 [2] ELBOW  
2. 053-0982 [1] HOSE ASSEM.  
3. 1F-4502 [2] ELBOW  
4. 8L-6005 [1] TEE  
5. 7V-9798 [1] CHAMBER ASSEM.  
6. 1B-4206 [2] NUT  
7. 9S-1354 [1] NUT  
8. 3S-7285 [1] YOKE  
9. 6B-7988 [1] PIN  
  3B-4617 [1] COTTER  
10. 8K-6633 C [1] HOSE ASSEM.- 28.5cm(11.25 in.)  
11. 9K-5976 Y [1] CYLINDER GROUP  
    (Separate Illustration)
12. 3D-9609 [1] END  
13. 1A-2457 [1] PIN  
  3B-4609 [1] COTTER  
14. 9K-5799 [1] ROLLER ASSEM.  
    (Includes)
  4H-0089 [2] BUSHING  
15. 1S-4244 [1] PIN  
  3B-4615 [1] COTTER  
16. 9K-5981 [1] LEVER ASSEM.  
    (Includes)
  3J-9299 [1] BEARING  
17. 9K-5802 [1] PLATE ASSEM.  
    (Includes)
  8B-6197 [1] PIN  
18. 3B-4629 [1] PIN  
19. [1] WASHER  
20. 1D-3712 [1] SLEEVE  
21. 0S-1588 [2] BOLT  
  5M-2894 [4] WASHER (use as required)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13450258
 

7V-7260: CONTROL GP-PARKING BRAKE

7V7260 PARKING BRAKE CONTROL GROUP--Part 1
Serial No. 50S3464--Up and 94U738--Up
For Field Replacement of 7V7049 Valve Assembly order 7V9997 shown on Page 131D
c307897 SEBP1345
7V7260 CONTROL GP-PARKING BRAKE Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-6403 [1] PIN  
2. 7V-5866 [1] KNOB  
3. 7V-7049 [1] VALVE ASSEM.  
4. 4L-2768 [1] PLUG  
5. 7V-5874 [1] TUBE ASSEM.  
6. 7K-1457 [1] CONNECTOR  
7. 5K-9237 [3] ELBOW  
8. 8L-6005 [1] TEE  
9. 7V-5867 [1] BRACKET ASSEM.  
  9F-2978 [3] NUT  
10. 0S-0509 [4] BOLT  
  5M-2894 [4] WASHER  
11. 3V-1328 [1] TUBE ASSEM.  
12. 9S-7704 [1] ELBOW  
13. 9V-0515 C [1] ROD END  
  9S-1354 C [1] NUT  
14. 003-2143 [1] ELBOW  
15. 3V-1332 [1] TUBE ASSEM.  
16. 1H-5166 [1] CLIP  
17. 7K-1456 [1] UNION  
18. 8B-6127 [1] CLIP  
19. 3V-1333 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
 

#SEBP13450259
 

7V-7260: CONTROL GP-PARKING BRAKE

7V7260 PARKING BRAKE CONTROL GROUP--Part 2
Serial No. 50S3464--Up and 94U738--Up
9K5976 Cylinder parts are shown on Page 129
c307898 SEBP1345
7V7260 CONTROL GP-PARKING BRAKE Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-9408 [2] ELBOW  
2. 053-0982 [1] HOSE ASSEM.  
3. 1F-4502 [2] ELBOW  
4. 8L-6005 [1] TEE  
5. 8V-9246 C [1] CHAMBER ASSEM.  
6. 1B-4206 [2] NUT  
7. 9S-1354 [1] NUT  
8. 3S-7285 [1] YOKE  
9. 6B-7988 [1] PIN  
  3B-4617 [1] COTTER  
10. 8K-6633 C [1] HOSE ASSEM.-(28.5CM (11.25IN.)  
11. 9K-5976 Y [1] CYLINDER GROUP  
12. 3D-9609 [1] END  
13. 1A-2457 [1] PIN  
  3B-4609 [1] COTTER  
14. 9K-5799 [1] ROLLER ASSEM.  
  4H-0089 [2] BUSHING  
15. 1S-4244 [1] PING  
  3B-4615 [1] COTTER  
16. 9K-5981 [1] LEVER ASSEM.  
  3J-9299 [1] BEARING  
17. 9K-5802 [1] PLATE ASSEM.  
  8B-6197 [1] PIN  
18. 3B-4629 [1] PIN  
19. 5P-8248 [1] WASHER  
20. 1D-3712 [1] SLEEVE  
21. 0S-1588 [2] BOLT  
  5M-2894 B [4] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  B   USE AS REQUIRED
 

Information:

Service Magazine
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09

Caterpillar Parts SIS Catalog 518 :

4V-5605 CONTROL GP-BRAKE
4V-5605 CONTROL GP-BRAKE
4V-5605 CONTROL GP-BRAKE
4V-5605 CONTROL GP-BRAKE
CONTROL GP-BRAKE
4V-5605 CONTROL GP-BRAKE
4V-5605 CONTROL GP-BRAKE
4V-5605 CONTROL GP-BRAKE
4V-5605 CONTROL GP-BRAKE
CYLINDER GP-AIR OVER HYD
4V-5414 CYLINDER GP-AIR OVER HYD
AIR DRYER GP
8V-9099 AIR DRYER GP
8V-9099 AIR DRYER GP
VALVE GP-CONTROL
3V-1458 VALVE GP-CONTROL
CYLINDER GP-AIR
9K-5976 CYLINDER GP-AIR
CONTROL GP-PARKING BRAKE
7V-7260 CONTROL GP-PARKING BRAKE
7V-7260 CONTROL GP-PARKING BRAKE
CONTROL GP-PARKING BRAKE
7V-7260 CONTROL GP-PARKING BRAKE

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