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TRANSFER CASE AND GEAR (9S5224 N/S)--Part 1 of 2 Serial No. 50S1 to 50S225 inclusive Part of 9S5223 Transmission Arrangement shown on Page 63 See Page 29 for Gasket Kit 518


POWER TRAIN
GEAR GP
TRANSMISSION GP
CONTROL GP-TRANSMISSION HYD
VALVE GP-SELECTOR
OPERATOR STATION
CONTROL GP-TRANSMISSION

WHEEL SKIDDER 518 WHEEL SKIDDER 50S
 518 SKIDDER 50S00001-00596 (MACHINE) UEG0597S 518 50S   (1971)

POWER TRAIN

GEAR GP
TRANSFER CASE AND GEAR
9S-5224 TRANSFER CASE AND GEAR
9S-5224 TRANSFER CASE AND GEAR
TRANSFER CASE AND GEAR
9S-5224 TRANSFER CASE AND GEAR
9S-5224 TRANSFER CASE AND GEAR
 

#UEG0597S0110
 

9S-5224: TRANSFER CASE AND GEAR

TRANSFER CASE AND GEAR (9S5224 N/S)--Part 1 of 2
Serial No. 50S1 to 50S225 inclusive
Part of 9S5223 Transmission Arrangement shown on Page 63
See Page 29 for Gasket Kit
c112618 UEG0597S
9S5224 TRANSFER CASE AND GEAR Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLUG  
  [1] SEAL  
2. [1] CASE ASSEM.  
  [2] DOWEL  
3. [1] TUBE  
4. [1] GEAR (35 Teeth)  
5. [14] BOLT  
6. [14] LOCKWASHER  
7. [1] COVER ASSEM.  
8. [1] STUD  
9. [1] GASKET  
10. [1] SCREEN ASSEM.  
11. [1] BAFFLE ASSEM.  
12. [1] PLUG  
  [1] GASKET  
13. 4B-7033 [1] SPRING  
14. [1] NUT  
15. [1] GEAR (32 Teeth)  
16. [1] SHAFT  
17. [1] CONE  
  [1] CUP  
18. [1] FLANGE  
19. [1] SEAL  
20. [1] BOLT  
21. [1] RETAINER  
22. [1] SEAL  
23. [2] CUP  
  [2] CONE  
24. [1] GEAR (32 Teeth)  
25. [1] GEAR (19 Teeth)  
26. [1] PLUG  
  [1] SEAL  
 

#UEG0597S0111
 

9S-5224: TRANSFER CASE AND GEAR

TRANSFER CASE AND GEAR (9S5224 N/S)--Part 2 of 2
Serial No. 50S1 to 50S225 inclusive
Part of 9S5223 Transmission Arrangement shown on Page 63
c112619 UEG0597S
9S5224 TRANSFER CASE AND GEAR Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] GASKET  
2. [8] BOLT  
  [3] LOCK  
3. [2] RING  
4. [1] CAGE ASSEM.  
5. [1] CARRIER  
6. [1] RACE  
7. [1] OUTER RACE & ROLLER ASSEM.  
  [1] INNER RACE  
8. [1] LOCK  
9. [3] BOLT  
10. [24] LOCKWASHER  
11. [1] CUP  
  [1] CONE  
12. [1] FLANGE  
13. [1] WASHER  
14. [1] BOLT  
15. [1] SEAL  
16. [1] SEAL  
  GASKET SOLUTION --1 CAN  
17. [1] SPACER  
18. [1] CAGE  
19. [3] BOLT  
20. [1] SHIM PACK  
21. [1] SEAL  
22. [1] SHIM PACK  
23. [1] SEAL  
24. [1] CAGE  
25. [1] OUTER RACE & ROLLER ASSEM.  
  [1] INNER RACE  
26. [18] BOLT  
 

#UEG0597S0112
 

9S-5224: TRANSFER CASE AND GEAR

TRANSFER CASE AND GEAR (9S5224 N/S)--Part 1 of 2
Effective with Serial No. 50S226-Up and 55U1-Up
Part of 9S5223 Transmission Arrangement shown on Page 63
See Page 29 for Gasket Kit
c114497 UEG0597S
9S5224 TRANSFER CASE AND GEAR Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLUG  
  [1] SEAL  
2. [1] CASE ASSEM.  
  [2] DOWEL  
3. [1] TUBE  
4. [1] GEAR (35 Teeth)  
5. [14] BOLT  
6. [14] LOCKWASHER  
7. [1] COVER ASSEM.  
8. [1] STUD  
9. [1] GASKET  
10. [1] SCREEN ASSEM.  
11. C [1] SEAL  
12. [1] PLUG  
  [1] GASKET  
13. 4B-7033 [1] SPRING  
14. [1] NUT  
15. [1] GEAR (32 Teeth)  
16. [1] SHAFT  
17. [1] CONE  
  [1] CUP  
18. [1] FLANGE  
19. [1] SEAL  
20. [1] BOLT  
21. [1] RETAINER  
22. [1] SEAL  
23. [2] CUP  
  [2] CONE  
24. [1] GEAR (32 Teeth)  
25. [1] GEAR (19 Teeth)  
26. [1] PLUG  
  C   INDICATES CHANGE
 

#UEG0597S0113
 

9S-5224: TRANSFER CASE AND GEAR

TRANSFER CASE AND GEAR (9S5224 N/S)--Part 2 of 2
Effective with Serial No. 50S226-Up and 55U1-Up
Part of 9S5223 Transmission Arrangement shown on Page 63
c114498 UEG0597S
9S5224 TRANSFER CASE AND GEAR Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] GASKET  
2. [8] BOLT  
  [3] LOCK  
3. [2] RING  
4. C [1] CAGE ASSEM.  
5. [1] CARRIER  
6. C [1] RING  
7. [1] OUTER RACE & ROLLER ASSEM.  
  [1] INNER RACE  
8. [1] LOCK  
9. [3] BOLT  
10. [24] LOCKWASHER  
11. [1] CUP  
  [1] CONE  
12. [1] FLANGE  
13. [1] WASHER  
14. [1] BOLT  
15. [1] SEAL  
16. C [1] SEAL  
  GASKET SOLUTION-- 1 CAN  
17. [1] SPACER  
18. C [1] CAGE  
19. C [3] BOLT  
20. [1] SHIM PACK  
21. [1] SEAL  
22. [1] SHIM PACK  
23. [1] SEAL  
24. [1] CAGE  
25. [1] OUTER RACE & ROLLER ASSEM.  
  [1] INNER RACE  
26. [18] BOLT  
  C   INDICATES CHANGE
 

#UEG0597S0114
 

9S-5225: CASE & PARTS GP

TRANSMISSION CASE (9S5225 N/S)
Part of 9S5223 Transmission Arrangement shown on Page 63
See Page 29 for Gasket Kit
c112621 UEG0597S
9S5225 CASE & PARTS 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. [2] SEAL  
2. [2] SEAL  
3. [4] BOLT  
4. [44] LOCKWASHER  
5. [3] BOLT  
6. [7] LOCKWASHER  
7. [1] BREATHER  
8. [1] ELBOW  
9. [14] BOLT  
10. [1] COVER  
  [1] GASKET  
11. [1] SEAL  
12. [3] BOLT  
13. [1] SEAL  
14. [1] TUBE ASSEM.  
15. [1] SEAL  
16. [1] SEAL  
17. [21] BOLT  
18. [1] CASE ASSEM.  
  [2] DOWEL  
19. [1] TUBE  
20. [4] BEARING  
21. [1] SEAL  
22. [1] PLUG  
  [1] SEAL  
23. [1] SEAL  
24. [1] SEAL  
25. [4] NUT  
 

#UEG0597S0115
 

2P-1058: CONTROL GP-TRANSMISSION HYD

TRANSMISSION HYDRAULIC CONTROL (2P1058 N/S)
Part of 9S5223 Transmission Arrangement shown on Page 63
2P1055 Pressure Control and 2P1056 Selector Valve parts are shown on Pages 78 and 79
c112623 UEG0597S
2P1058 CONTROL GP-TRANSMISSION 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. 1S-7462 [7] SEAL  
2. 1S-5549 [2] SLEEVE  
3. 2P-3622 [1] MANIFOLD  
4. 3L-1850 [1] PLUG  
5. 5B-2638 [4] BOLT  
6. 5M-2894 [10] WASHER  
7. 8M-4389 [5] SEAL  
8. 9M-8186 [2] WASHER  
9. 1M-8147 [2] RING  
10. 9H-0223 [2] SEAL  
11. 3S-9930 [2] SHAFT  
12. 0L-2070 [4] BOLT  
13. 7S-8493 [1] LEVER ASSEM.  
  7S-8489 [1] DOWEL  
    (Part of 7S8493 Lever Assem.)
14. 0S-1571 [2] BOLT  
15. 7S-8492 [1] LEVER ASSEM.  
16. 8S-6272 [1] DOWEL  
    (Part of 7S8492 Lever Assem.)
17. 7S-6995 [1] SLEEVE  
18. 6B-5157 [1] RING (Snap)  
19. 2P-1056 Y [1] VALVE GROUP (Selector)  
    (See Separate Illustration)
20. 1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
21. 4S-5915 [1] COVER  
22. 1A-4672 [1] PLUG  
23. 1P-8116 [4] SEAL  
24. 2P-1055 Y [1] CONTROL GROUP (Pressure)  
    (See Separate Illustration)
25. 7S-8539 [1] PLATE  
26. 1S-9810 [24] BOLT  
  9M-1974 [24] WASHER  
27. 7S-4607 [4] DETENT ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#UEG0597S0116
 

2P-1055: PRESSURE CONTROL GROUP

2P1055 PRESSURE CONTROL GROUP
Part of Transmission Hydraulic Control shown on Page 77
c112624 UEG0597S
2P1055 PRESSURE CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SPOOL ASSEM.  
2. [1] RING  
3. [1] RETAINER  
4. [1] SPRING  
5. [1] PLUNGER  
6. [1] PIN  
7. [1] SPACER (.062" Thick)  
  [2] SPACER (.036" Thick)  
  [3] SPACER (.010" Thick)  
8. [1] SPRING (Outer)  
9. [1] SPRING (Inner)  
10. [1] BODY ASSEM.  
11. [1] DOWEL  
12. [2] SEAL  
13. [1] COVER  
14. [1] STOP  
15. [1] SPRING  
16. [7] BOLT  
  [7] WASHER  
17. [1] PISTON  
18. [1] WASHER  
19. [1] SPRING  
20. [1] PLATE  
21. [1] SPOOL  
22. [3] PLUG  
23. [1] SPOOL  
24. [1] STOP  
25. [1] COVER  
26. [1] STOP  
27. [1] SCREW  
28. [1] SLUG  
29. [1] DOWEL  
30. [1] SLUG  
31. [1] RING  
 

#UEG0597S0117
 

2P-1056: VALVE GP-SELECTOR

2P1056 SELECTOR VALVE GROUP--Type 1
Part of 2P1058 Transmission Hydraulic Control Group shown on Page 77
c112625 UEG0597S
2P1056 VALVE GP-SELECTOR Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SPOOL  
2. [1] SPOOL  
3. [1] SPOOL  
4. [2] SCREW  
5. [2] BOLT  
6. [2] WASHER  
7. [1] COVER  
8. [1] PISTON  
9. [1] SEAL  
10. [1] SPACER  
11. [1] BODY  
 

#UEG0597S0118
 

2P-1056: VALVE GP-SELECTOR

2P1056 SELECTOR VALVE GROUP--Type 2
Part of 2P1058 Transmission Hydraulic Control Group shown on Page 77
c152311 UEG0597S
2P1056 VALVE GP-SELECTOR Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-8496 [1] SPOOL  
2. 7S-8487 [1] SPOOL  
3. 7S-8488 [1] SPOOL  
4. 1K-6977 C [1] SCREW  
5. 1T-0414 [2] BOLT  
6. 9M-1974 [2] WASHER  
7. 7S-6997 [1] COVER  
8. 7S-7020 [1] PISTON  
9. 6J-2419 [1] SEAL  
10. 4B-1804 [1] SPACER  
11. [1] BODY  
12. 6P-1720 C [1] SETSCREW  
  8M-7587 [1] LOCK  
  C   INDICATES CHANGE
 

#UEG0597S0119
 

8K-8194: CONTROL GP-TRANSMISSION

TRANSMISSION CONTROL (8K8194 N/S)--As Viewed from Right Hand Side of Machine--Part 1 of 2
Serial No. 50S1 to 50S209 inclusive
c136604 UEG0597S
8K8194 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-0416 [3] BOLT  
2. 6K-0053 [1] HOUSING  
3. 8K-6592 [1] RACK  
4. 1B-8705 [1] KEY  
5. 6K-7382 [1] LEVER  
6. 6K-0079 [1] LOCK  
7. 6K-6163 [1] RING  
8. 2H-1650 [2] WASHER  
9. 8K-8175 [1] TUBE ASSEM.  
10. 8K-8177 [1] BUSHING  
11. 7K-1527 [1] CLAMP ASSEM.  
12. 9F-2978 [1] NUT  
13. 1A-2029 [1] BOLT  
14. 3B-4506 [5] LOCKWASHER  
15. 4B-4278 [2] WASHER  
16. 9K-0097 [1] LEVER  
17. 3B-1915 [2] BOLT  
18. 4M-0494 [1] ROD END  
19. 0S-1591 [2] BOLT  
20. 1D-4717 [4] NUT  
21. 4D-4064 [2] ROD END  
22. 1B-4203 [2] NUT  
23. 3B-4615 [1] COTTER PIN  
24. 1B-8706 [1] KEY  
25. 8K-0024 [1] LEVER  
26. 3K-2365 [1] ROD  
27. 4M-0495 [1] ROD END  
28. 1B-8702 [1] KEY  
29. 6D-0082 [1] SPACER  
30. 8H-1037 [1] RING  
31. 5K-2294 [1] BEARING  
32. 8K-8125 [1] ROD ASSEM.  
33. 1S-1150 [3] SPACER  
34. 0S-1571 [2] BOLT  
35. 5B-1226 [2] WASHER  
36. 1B-2578 [1] NUT  
 

Information:

Specifications
Transfer Gears<BR> (9S5224)
518 SKIDDER POWER TRAIN
Transfer Gears
518 SKIDDER POWER TRAIN SPECIFICATIONS
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Disassembly and Assembly
Transfer Gears
518 SKIDDER POWER TRAIN
Transfer Gears
518 SERIES II LOG SKIDDER AND GRAPPLE SKIDDER POWER TRAIN
Service Magazine
Improved Seal Rings For Rotating Clutches, Torque Converters, And Transfer Gear Cases{3101,3155,3159}
1979/12/10
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

Caterpillar Parts SIS Catalog 518 :

9S-5226 PLANETARY GP
PLANETARY GP
9S-5226 PLANETARY GP
9S-5226 PLANETARY GP
PLANETARY GP
9S-5226 PLANETARY GP
TORQUE CONVERTER OIL COOLER
8S-4672 TORQUE CONVERTER OIL COOLER
TORQUE CONVERTER OIL COOLER
8S-4672 TORQUE CONVERTER OIL COOLER
LINES GP-TORQUE CONV COOLER
8K-5366 LINES GP-TORQUE CONV COOLER
TORQUE CONVERTER GP
1T-1005 TORQUE CONVERTER GP
9S-5224 TRANSFER CASE AND GEAR
TRANSFER CASE AND GEAR
9S-5224 TRANSFER CASE AND GEAR
9S-5224 TRANSFER CASE AND GEAR
CASE & PARTS GP
9S-5225 CASE & PARTS GP
CONTROL GP-TRANSMISSION HYD
2P-1058 CONTROL GP-TRANSMISSION HYD
PRESSURE CONTROL GROUP
2P-1055 PRESSURE CONTROL GROUP
VALVE GP-SELECTOR
2P-1056 VALVE GP-SELECTOR
VALVE GP-SELECTOR
2P-1056 VALVE GP-SELECTOR

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