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7K5674 BULLDOZER CONTROL GROUP 7J5233 Valve parts are shown on Page 174 518 WHEEL SKIDDER


OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE GP
VALVE GP-CONTROL
VALVE GP
WORK TOOLS
WINCH GP
HYDRAULIC SYSTEM
CYLINDER GP
IMPLEMENTS
BULLDOZER GP
WORK TOOLS
WINCH GP

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

OPERATOR STATION

CONTROL GP-HYDRAULIC
CONTROL GP-BULLDOZER
7K-5674 CONTROL GP-BULLDOZER
 

#SEBP13450340
 

7K-5674: CONTROL GP-BULLDOZER

7K5674 BULLDOZER CONTROL GROUP
7J5233 Valve parts are shown on Page 174
c136814 SEBP1345
7K5674 CONTROL GP-BULLDOZER Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-5267 [1] SEAL  
2. 7J-9277 [1] ADAPTER  
3. 1D-4707 [3] BOLT  
  3B-4507 [3] LOCKWASHER  
4. 7J-5233 Y [1] VALVE GROUP  
    (See Separate Illustration)
5. 7K-5770 [1] SHAFT ASSEM.  
6. 1L-8497 [1] RING  
7. 0S-0107 [1] WASHER  
8. 6K-8088 [2] BEARING  
9. 2A-1736 [1] HANDLE  
10. 7K-5767 [1] LEVER ASSEM.  
  8F-0513 [1] BUSHING  
11. 8S-6377 [1] PIN (Lock)  
12. 1J-4384 [1] PIN  
13. 1F-5403 [1] END  
14. 5B-9079 [1] NUT  
15. 1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
16. 7K-5773 [1] ROD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13450341
 

7J-5233: VALVE GP

7J5233 CONTROL VALVE GROUP
Part of 7K5674 Bulldozer Control Group shown on Page 173
8J2419 Valve parts are shown on Page 175
c141261 SEBP1345
7J5233 VALVE 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. 8J-2419 Y [1] VALVE GROUP  
    (Separate Illustration)
2. 8J-2411 [1] PLATE  
3. 5K-9090 [2] SEAL  
4. 4K-4986 [1] SEAL  
5. 0S-1590 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
6. 6L-8355 C [1] PLUG  
7. 8J-2387 [1] CARTRIDGE ASSEM.  
8. 4K-1388 [1] SEAL  
9. 4F-9325 [1] GASKET  
10. 8J-2413 [1] SEAL  
11. 8J-2414 [1] WASHER  
12. 5H-6005 [1] SEAL  
13. 8J-2415 [1] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13450342
 

8J-2419: VALVE GP-CONTROL

8J2419 CONTROL VALVE GROUP
Part of 7J5233 Control Valve Group shown on Page 174
c234159 SEBP1345
8J2419 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. 3G-7270 C [1] VALVE GP-CHECK  
2. 4K-1388 [1] SEAL-O-RING  
3. 4B-3057 C [1] PIN-CLEVIS  
4. 7H-9737 C [1] PIN-COTTER  
5. 4B-1323 [4] SCREW-MACHINE  
  8J-2418 [4] LOCKWASHER  
6. 8J-2395 [2] COLLAR-STOP  
7. 8J-2410 [1] DIAPHRAGM  
8. 1L-0509 [1] BOLT  
  8J-2564 [1] LOCKWASHER  
9. 8J-2396 [1] SPRING  
10. 8J-2416 [1] COVER  
11. 8J-2397 [1] COLLAR-SPOOL  
12. 6K-5974 C [2] SEAL-QUAD RING  
13. 1B-5174 C [1] PLUG-PIPE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13450343
 

9K-7655: VALVE GP

9K7655 WINCH CONTROL VALVE GROUP
Serial No. 50S3230 to 50S3383 inclusive and 94U691 to 94U694 inclusive
c233982 SEBP1345
9K7655 VALVE 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. 3B-9406 C [2] ELBOW  
2. 9K-1867 [1] CYLINDER ASSEM. (brake)  
3. 2B-2695 [12] BOLT  
4. 1T-0284 [1] BOLT  
5. 9K-1861 [1] ARM  
6. 9K-1863 [1] GASKET  
7. 9K-1862 [1] COVER  
8. 9K-1864 [1] CAP  
  [1] SHAFT  
  5B-0361 [1] WASHER  
9. 9K-1859 [1] SHAFT  
10. 3P-2281 [1] PLATE  
11. 9K-7650 [1] CYLINDER ASSEM. (clutch)  
12. 9K-1866 [1] HOUSING ASSEM.  
13. 9K-1858 [1] BUSHING (large)  
  9K-1857 [1] BUSHING (small)  
14. 5P-3148 C [1] SEAL  
15. 9K-1868 [1] ROD  
16. 9K-1869 [2] PIN  
17. 9K-1871 [1] ROD  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  9K-2306 [2] KIT (valve repair)  
    (Includes Valve, Cup, Piston, etc.)
  C   INDICATES CHANGE
 

#SEBP13450344
 

4V-9545: BOOSTER GP-WINCH CONTROL

4V9545 WINCH CONTROL BOOSTER GROUP
3K9869 Brake Booster parts are shown on Page 177
c221875 SEBP1345
4V9545 BOOSTER GP-WINCH 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. 9K-6434 [1] TUBE ASSEM.  
2. 3K-0846 [1] NUT  
3. 3K-0836 [1] SEAL  
4. 3K-1266 [1] TUBE  
5. 1F-1480 [1] FITTING  
    (Includes)
  8F-8997 [1] NUT  
6. 1B-4202 [3] NUT  
  5P-4116 [3] WASHER  
7. 9K-6197 [1] BRACKET ASSEM.  
    (includes)
8. 9F-2978 [2] NUT  
9. 0S-0509 [3] BOLT  
  5P-1075 [3] WASHER  
10. 3K-9869 Y [1] BOOSTER ASSEM.  
    (Separate Assem.)
11. 9K-6177 [1] BRACKET ASSEM.  
    (Includes)
12. 9F-2978 [1] NUT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13450345
 

7V-5917: VALVE GP-WINCH CONTROL

7V5917 WINCH CONTROL VALVE GROUP
Serial No. 50S3384--Up and 94U695--Up
c308101 SEBP1345
7V5917 VALVE GP-WINCH 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. 030-7946 [2] ELBOW  
2. 7V-7263 [2] CYLINDER ASSEM. (BRAKE)  
3. 2B-2695 [12] BOLT  
4. 1T-0284 [1] BOLT  
5. 9K-1861 [1] ARM  
6. 9K-1863 [1] GASKET  
7. 9K-1862 [1] COVER  
8. 9K-1864 [1] CAP  
  5B-0361 [1] WASHER  
9. 9K-1859 [1] SHAFT  
10. [1] PLATE  
11. 7V-7264 [1] CYLINDER ASSEM. (CLUTCH)  
12. [1] HOUSING ASSEM.  
13. 9K-1858 [1] BUSHING (LARGE)  
  9K-1857 [1] BUSHING (SMALL)  
14. 5P-3148 [1] SEAL  
15. 9K-1868 [1] ROD  
16. 9K-1869 [2] PIN  
17. 9K-1871 [1] ROD  
18. 6D-7128 [2] SEAL  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  9K-2306 [2] KIT (VALVE REPAIR)  
    (INCLUDES VALVE. CUP. PISTON, ETC.)
 

#SEBP13450346
 

3K-9869: BOOSTER AS-BRAKE

3K9869 BRAKE BOOSTER ASSEMBLY
Part of 4V9545 Winch Control Booster Group shown on Page 176
c234162 SEBP1345
3K9869 BOOSTER AS-BRAKE Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3K-0847 [1] RING  
  [1] WICK  
  3K-9846 [1] PLATE  
  3K-9849 [1] PLATE  
  3K-0774 [1] CYLINDER ASSEM  
  3K-9737 [1] PLATE ASSEM  
  3K-0764 [1] SPRING  
  3K-0715 [1] SEAL  
  3K-0722 [1] SLEEVE  
  3K-0710 [1] CUP  
  3K-0842 [1] WASHER  
  3K-9850 [1] ROD ASSEM  
  3K-0791 [1] SPRING  
  3K-0811 [1] PACKING  
  3K-9847 [1] RETAINER  
  051-6173 C [1] NUT  
  3K-1927 [1] PISTON  
  4K-0315 [1] PACKING (REAR)  
  4K-0314 [1] PACKING (FRONT)  
  1B-4202 [6] NUT  
  3B-4505 [6] LOCKWASHER  
  3K-0700 [4] BOLT (175" LONG)  
  4B-9883 [2] BOLT (875" LONG)  
  3K-0760 [1] RETAINER  
  9F-3958 [1] SEAL  
  3K-0719 [1] SEAL  
    (PARTS OF PLATE ASSEM. 3K9737)
  3K-0708 [1] SEAL  
  0S-1615 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
  8H-1037 [1] RING  
  3K-0713 [1] DIAPHRAGM ASSEM  
  3K-0723 [1] VALVE BODY ASSEM  
  2B-7457 [1] PLUG (PIPE)  
  3K-0835 [1] NUT  
  3K-0809 [1] SPRING  
  3K-0707 [1] ADAPTER  
  3K-0844 [1] PLATE  
  4K-3032 [1] SPRING  
  3K-0718 [1] SEAL  
  3K-0837 [2] SCREW  
  3K-0704 [1] DIAPHRAGM  
  3K-0843 [1] WASHER  
  3K-1926 [1] FITTING  
  3K-0812 [1] PLUG  
  3K-0785 [1] RING  
  3K-0806 [1] SPRING  
  3K-0763 [1] WASHER  
  3K-0775 [1] VALVE ASSEM  
  3K-0709 [1] NUT  
  3K-0721 [1] GASKET  
  3K-0833 [1] TUBE  
  3K-0825 [1] PACKING  
  3K-0765 [1] RING  
  3K-0838 [1] RETAINER  
  3K-0711 [1] SPRING  
  3D-2891 [1] BALL  
    (PARTS OF PISTON ASSEM 3K788)
  3K-0717 [1] SEAL  
  3K-0788 [1] PISTON ASSEM  
  3K-0783 [1] PIN  
  3K-0802 [1] SEAL  
  3K-0784 [1] RING  
  3K-0720 [1] WASHER  
  C   INDICATES CHANGE
 

#SEBP13450347
 

7J-8925: CYLINDER GP-LIFT

7J8925 LIFT CYLINDER GROUP (Change 0-10)--102 mm (4") Bore x 356 mm (14") Stroke--2 Required
c306999 SEBP1345
7J8925 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-6469 [1] PISTON  
2. 7J-8926 R [1] CYLINDER ASSEM.  
3. 8J-0278 [1] BEARING  
4. 6H-3609 [1] BOSS  
5. 1H-8128 [1] SEAL  
6. 2K-6830 [1] RING  
7. 7J-6462 [1] HEAD  
8. 7J-6461 [1] CROWN  
9. 8J-1564 [1] ROD ASSEM.  
10. 8J-0001 [1] BEARING  
11. 1K-6981 [1] SEAL  
12. 5J-8200 [1] SEAL  
13. 7J-5639 [1] BOLT  
14. 6J-6917 [1] SEAL  
15. 5J-5402 [1] SEAL ASSEM.  
  5J-5400 [1] SEAL  
16. 6J-2797 [1] RING  
17. 8J-7415 C [1] WASHER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP13450348
 

1V-9637: BULLDOZER GP-SKIDDER

1V9637 BULLDOZER GROUP
c166701 SEBP1345
1V9637 BULLDOZER GP-SKIDDER Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1J-0581 [2] CAP  
2. 1D-4631 [4] BOLT  
3. 3V-5412 [2] BEARING  
4. 4J-9118 [2] RETAINER  
5. 7J-9466 [2] PIN  
6. 7J-5651 [1] PLATE  
7. 0S-1592 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
 

#SEBP13450349
 

4V-5569: WINCH & ADAPTER GP

4V5569 ADAPTER AND WINCH GROUP
9K739 Winch parts are shown on Pages 181, 182 & 183
c221872 SEBP1345
4V5569 WINCH & ADAPTER 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. 9K-0739 Y [1] WINCH ASSEM.  
    (Separate Illustration)
2. 4V-5571 Y [1] ADAPTER ASSEM.  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 518 :

LINES GP-WINCH
4V-0035 LINES GP-WINCH
LINES GP-BULLDOZER
2V-3573 LINES GP-BULLDOZER
LINES GP-BULLDOZER
2V-3573 LINES GP-BULLDOZER
LINES GP-HYDRAULIC OIL
2V-3568 LINES GP-HYDRAULIC OIL
LINES GP-HYDRAULIC OIL
2V-3568 LINES GP-HYDRAULIC OIL
CARTRIDGE GP-FRONT
3G-7653 CARTRIDGE GP-FRONT
PUMP GP-HYDRAULIC VANE
3G-7634 PUMP GP-HYDRAULIC VANE
PUMP GP-VANE
7K-9920 PUMP GP-VANE
VALVE GP
7J-5233 VALVE GP
VALVE GP-CONTROL
8J-2419 VALVE GP-CONTROL
VALVE GP
9K-7655 VALVE GP
BOOSTER GP-WINCH CONTROL
4V-9545 BOOSTER GP-WINCH CONTROL
VALVE GP-WINCH CONTROL
7V-5917 VALVE GP-WINCH CONTROL
BOOSTER AS-BRAKE
3K-9869 BOOSTER AS-BRAKE
CYLINDER GP-LIFT
7J-8925 CYLINDER GP-LIFT
BULLDOZER GP-SKIDDER
1V-9637 BULLDOZER GP-SKIDDER

Truck sale:

 
 
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