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8K184 SPEED AND DIRECTION CONTROL GROUP--As Viewed from Right Hand Side of Machine--Part 2 of 2 8J3889 Valve parts are shown on Page 219 225


OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE GP-CONTROL
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE GP-CONTROL
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE & CYLINDER GP
SWIVEL GP
VALVE GP-QUICK COUPLER
CYLINDER GP


OPERATOR STATION

CONTROL GP-HYDRAULIC
 

#HEBP11140360
 

8K-0184: SPEED AND DIRECTION CONTROL GROUP

8K184 SPEED AND DIRECTION CONTROL GROUP--As Viewed from Right Hand Side of Machine--Part 2 of 2
8J3889 Valve parts are shown on Page 219
c201014 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-1736 [1] HANDLE  
2. 8K-1947 [1] LEVER ASSEM.  
3. 6D-9766 [2] TREADLE ASSEM.  
4. 8F-0230 [2] BUSHING  
5. 5D-3426 [1] ROLLER  
  7B-9323 [1] PIN  
  3B-4607 [1] COTTER PIN  
6. 3B-4610 [2] COTTER PIN  
7. 2D-6006 [2] PIN  
8. 0S-1617 [2] BOLT  
  5B-3180 [2] NUT  
9. 8K-1951 [2] SUPPORT  
10. 8K-8604 [2] BOOT  
11. 8K-1983 [1] BOOT  
12. 3B-1915 [4] BOLT  
13. 3B-4506 [11] LOCKWASHER  
14. 0S-1571 [1] BOLT  
  1D-4717 [1] NUT  
15. 1A-2029 [4] BOLT  
16. 8J-3889 Y [1] VALVE GROUP  
    (Separate Illustration)
17. 8K-8605 [2] SPACER  
18. 8K-8607 [2] CLAMP  
  8K-8603 [2] STRIP  
19. 8K-1943 [2] SPACER  
20. 0T-0573 [2] BOLT  
21. 4B-4278 [10] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#HEBP11140361
 

8J-4357: SPEED CONTROL VALVE GROUP--R.H.

8J4357 SPEED CONTROL VALVE GROUP--R.H.
Part of 8J3889 Valve Group shown on Page 219
c207105 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4479 [1] SPRING  
2. 8J-4485 [1] RETAINER  
3. 8J-4491 [1] BOLT  
4. 8J-4488 [1] COVER  
5. 8J-4492 [1] STEM  
6. 4M-6979 C [10] SHIM  
7. 8J-4353 [1] VALVE GROUP  
8. 5J-8004 [1] SPRING  
9. 006-8011 C [1] SEAL  
10. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
11. 3D-2992 [1] SEAL  
12. 4J-2506 [3] SEAL  
13. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
14. 8J-4486 [1] STEM  
15. 4B-9880 [1] BALL  
16. 9S-8001 [2] PLUG  
  4J-7533 [2] SEAL  
17. 6F-4855 [3] SEAL  
  C   INDICATES CHANGE
 

#HEBP11140362
 

8J-4358: SPEED CONTROL VALVE GROUP--L.H.

8J4358 SPEED CONTROL VALVE GROUP--L.H.
Part of 8J3889 Valve Group shown on Page 219
c156303 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4479 [1] SPRING  
2. 8J-4485 [1] RETAINER  
3. 8J-4491 [1] BOLT  
4. 4J-2506 [2] SEAL  
5. 8J-4492 [1] STEM  
6. 8J-4354 [1] VALVE GROUP  
7. 5J-8004 [1] SPRING  
8. 006-8011 C [1] SEAL  
9. 6F-4855 [5] SEAL  
10. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
11. 8J-4488 [1] COVER  
12. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
13. 3D-2992 [1] SEAL  
14. 4M-6979 C [10] SHIM  
  C   INDICATES CHANGE
 

#HEBP11140363
 

8K-0185: SWING BRAKE CONTROL GROUP

8K185 SWING BRAKE CONTROL GROUP
c211168 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8K-0761 [1] LEVER GROUP  
2. 5D-4824 [1] PIN  
  4B-4277 [2] WASHER  
  5D-4822 [2] RING  
3. 0S-1590 [4] BOLT  
  1D-4717 [4] NUT  
4. 3B-4506 [10] LOCKWASHER  
5. 0L-1351 [4] BOLT  
6. 8K-0725 [1] BRACKET  
7. 3D-6649 [2] CLAMP  
8. 0S-1571 [1] BOLT  
9. 8K-0726 [1] SPACER  
10. 9F-0348 [1] PIN  
  3B-4615 [1] COTTER PIN  
11. 3H-7550 [1] CLIP  
12. 8K-0762 [1] CABLE ASSEM.  
13. 9N-1534 C [2] SPACER 19.84mm(.781 in.)thick  
  3D-6650 [1] SPACER 1.53mm(.060 in.) thick  
14. 3D-6648 [2] SPACER  
  C   INDICATES CHANGE
 

#HEBP11140364
 

8J-2429: VALVE GP-CONTROL

8J2429 CONTROL VALVE GROUP
Part of 8K918 Boom Speed Control Group shown on Page 224
c203951 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-1973 C [1] VALVE GROUP  
2. 9J-1975 [1] STOP  
3. 8F-8882 [1] SEAL  
4. 1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
5. 4J-3923 [1] SEAL  
6. 9J-1974 C [1] SPACER  
7. 7S-8491 [1] SPRING  
8. 8J-5914 [1] PLUG  
9. 2S-4078 [2] SEAL  
10. 8J-2430 [1] PLUG  
11. 7J-7423 [1] VALVE  
12. 3J-9247 [1] COVER  
13. 4N-4223 C [1] SPRING  
  C   INDICATES CHANGE
 

#HEBP11140365
 

8K-0918: BOOM SPEED CONTROL GROUP

8K918 BOOM SPEED CONTROL GROUP
8J2429 Valve parts are shown on Page 223
c156615 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8K-1377 [1] CONTROL ASSEM.  
2. 1A-7615 [1] WASHER  
  3B-4617 [1] COTTER PIN  
3. 8K-4195 C [1] LINK ASSEM.  
4. 6F-0612 [1] NUT  
5. 3B-4504 [1] LOCKWASHER  
6. 9L-2685 [1] BALLJOINT  
7. 4B-3057 [1] PIN  
  3B-4609 [1] COTTER PIN  
  4B-4276 [1] WASHER  
8. 2H-6488 [3] BOLT  
  1D-4719 [3] NUT  
  3B-4508 [3] LOCKWASHER  
  4B-4280 [3] WASHER  
9. 6M-6853 [1] TEE  
10. 3J-1907 [3] SEAL  
11. 8K-3993 [1] TUBE ASSEM.  
    (Includes)
  3R-4437 [1] NUT  
  3R-4463 [2] SLEEVE  
12. 2R-6806 [2] CONNECTOR  
13. 6K-9194 C [1] ELBOW  
14. 8K-2337 [1] TUBE ASSEM.  
    (Includes)
  3R-2802 [1] NUT  
15. 8J-2429 Y [1] VALVE GROUP  
    (Separate Illustration)
16. 8K-2335 [1] SHAFT ASSEM.  
17. 1A-2029 C [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
18. 8K-2336 [1] LEVER  
19. 4B-4278 C [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#HEBP11140366
 

8J-8401: VALVE & CYLINDER GP

8J8401 CYLINDER AND VALVE GROUP
Part of 8K4959 Clamshell Actuator Arrangement listed on Page 268. 8J8402
Swivel, 8J7383 Valve and 9J5153 Cylinder parts are shown on Pages 226, 227 & 228
AN ATTACHMENT
c206841 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-5439 [1] GUARD ASSEM.  
2. 0S-1595 [8] BOLT  
  4B-4280 [8] WASHER  
3. 3B-4508 [22] LOCKWASHER  
4. 8J-8402 Y [1] SWIVEL GROUP  
    (Separate Illustration)
5. 9F-9522 [12] BOLT  
  3B-4514 [12] LOCKWASHER  
6. 9J-5153 Y [1] CYLINDER GROUP  
    (Separate Illustration)
7. 7K-9216 [2] SEAL  
8. 1P-3705 [3] SEAL  
9. 0V-0375 [4] BOLT  
10. 9J-5015 [1] TUBE ASSEM.  
    (Includes)
11. 9S-6130 [1] PLUG  
  2S-4078 [1] SEAL  
12. 9J-5017 [1] GUARD  
13. 1A-1460 [4] BOLT  
14. 8J-7383 Y [1] VALVE GROUP  
    (Separate Illustration)
15. 1P-3704 [3] SEAL  
16. 1B-2886 [6] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#HEBP11140367
 

8J-8402: SWIVEL GP

8J8402 SWIVEL GROUP
Part of 8J8401 Cylinder and Valve Group shown on Page 225
AN ATTACHMENT
c156458 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [14] BOLT  
2. 3B-4506 [22] LOCKWASHER  
3. 3J-5390 [1] PLUG  
4. 8J-8349 [1] HUB  
5. 2J-0564 [1] NUT  
6. 9J-7248 [1] COVER  
7. 3G-1139 C [1] KEY  
8. 0L-2070 [6] BOLT 5.72 cm(2.25 in.) long  
  0L-1351 [2] BOLT 2.22 cm(.875 in.) long  
9. 9J-7247 [1] CAGE  
10. 8H-7521 [1] SEAL  
11. 9J-5436 [1] COVER  
12. 8M-2530 [2] BOLT  
13. 2H-3931 [1] SEAL  
14. 7K-9205 [2] SEAL  
15. 9J-5451 [1] HOUSING ASSEM.  
    (Includes)
  2F-3124 [2] DOWEL  
16. 8J-7424 [2] BEARING  
17. 7J-9745 [2] BEARING  
18. 7K-9205 [2] SEAL  
19. 3B-8489 [2] FITTING  
20. 9J-4987 [1] SWIVEL  
21. 8J-7454 [1] SEAL  
22. 8J-7423 [2] BEARING  
23. 9J-5004 [1] HOUSING  
24. 2H-9247 [5] SEAL (outer)  
  8J-7453 [5] SEAL (inner)  
25. 7K-9220 [4] SEAL  
26. 8J-7452 [1] SEAL  
  8J-7451 [1] RING  
27. 8J-7422 [1] RETAINER  
28. 7M-7260 C [1] LIQUID GASKET  
  C   INDICATES CHANGE
 

#HEBP11140368
 

8J-7383: VALVE GP-QUICK OPENING

8J7383 QUICK DROP VALVE GROUP
Part of 8J8401 Cylinder and Valve Group shown on Page 225
AN ATTACHMENT
c214950 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-5013 [1] VALVE GROUP  
2. 9S-4183 [1] PLUG  
  3D-2824 [1] SEAL  
3. 3G-0753 C [1] RETAINER  
4. 3G-0752 C [1] SPRING  
5. 3G-0751 C [1] RETAINER  
6. 1P-3708 [1] SEAL  
7. 8J-3819 [1] SPRING  
8. 1A-1460 C [4] BOLT  
9. 8J-7380 [1] RETAINER  
10. 1P-3705 [1] SEAL  
11. 2H-5001 [1] SEAL  
12. 9S-1366 C [4] BOLT  
13. 3B-4508 [8] LOCKWASHER  
14. 9J-8781 C [3] SHIM .13 mm(.005 in.)thick  
  9J-8782 C [4] SHIM .18 mm(.007 in.)thick  
  9J-8783 C [6] SHIM .51 mm(.020 in.)thick  
  C   INDICATES CHANGE
 

#HEBP11140369
 

9J-5153: CYLINDER GP

9J5153 CYLINDER GROUP (Change V0-V3)--8.5" Bore x 15.8" Stroke
Part of 8J8401 Cylinder and Valve Group shown on Page 225
AN ATTACHMENT
c225151 HEBP1114
  For full view, you need register

Parts for your 225 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4390 J [1] SEAL ASSEM.  
2. 8J-8375 J [1] RING  
3. 3J-9449 [1] NUT  
4. 9J-5154 [1] CYLINDER ASSEM.  
5. 9J-5158 [1] HEAD  
6. 1D-4638 [6] BOLT 8.89 cm(3.5 in.)  
  1D-4641 [2] BOLT 11.43 cm(4.5 in.)  
  3B-4516 [8] LOCKWASHER  
7. 3B-8489 [1] FITTING  
8. 9J-5160 [1] ROD ASSEM.  
    (Includes)
9. 9J-5161 [1] BEARING  
10. 4J-8981 CJ [1] SEAL  
11. 5J-8350 J [1] SEAL  
12. 6J-6736 J [1] SEAL  
13. 8J-4386 J [1] SEAL  
  8J-4385 J [1] RING  
14. 9J-5162 [1] STOP  
15. 8J-7258 [1] PISTON  
   
    AVAILABLE REPAIR KIT(S):
   
  435-3886 J [1] KIT-HYD CYLINDER (INCLUDES RINGS & SEALS)  
  C   INDICATES CHANGE
  J   KIT MARKED J SERVICES PARTS MARKED J
 

Information:

Caterpillar Parts SIS Catalog 225 :

Truck sale:

 
CATERPILLAR 225 1985
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
 
 
CATERPILLAR 225 1979
- TRACK EXCAVATORS
PETERSON TRACTOR CO
 
CATERPILLAR 225 1984
- TRACK EXCAVATORS
MILTON CAT
100 Quarry Drive - MILFORD - Massachus
Call 
1986 CAT 225

Sound Heavy Machinery
North Carolina
USD $26,900 
1977 CAT 225

Construction Station
Wayne, Michigan
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