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391-1109 VALVE GP-CONTROL S/N 5251461-UP PART OF 381-7956, 381-7957 VALVE GP-BANK 4, 381-7958 VALVE GP-BANK 5 AN ATTACHMENT 525C




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP45770630
 

391-1109: VALVE GP-CONTROL

391-1109 VALVE GP-CONTROL
S/N 5251461-UP
PART OF 381-7956, 381-7957 VALVE GP-BANK 4, 381-7958 VALVE GP-BANK 5
AN ATTACHMENT
i05943635 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-7006 [1] VALVE GP-RELIEF (DIRECT OPERATED)(GRAPPLE ARCH)  
2. 192-2061 [1] COVER AS  
  149-4311 M [4] BOLT-SOCKET HEAD (M6X1X16-MM)  
  192-7505 [1] SEAL-O-RING  
  192-7506 [4] SEAL-O-RING  
3. 373-6993 J [1] KIT-COVER (CONTROL VALVE)  
  236-9839 M [4] BOLT-SOCKET HEAD (M6X1X15-MM)  
    (ALSO INCLUDES O-RINGS & HOUSING)
4. 6V-7970 [1] SEAL-O-RING  
5. 260-3004 [1] VALVE GP-RELIEF (GRAPPLE)  
   
    AVAILABLE REPAIR KIT(S):
  373-7041 J [1] KIT-SEAL (VALVE COVER)(COVER)  
    (INCLUDES O-RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP45770631
 

391-1110: VALVE GP-CONTROL

391-1110 VALVE GP-CONTROL -GRAPPLE TONG
S/N 5251461-UP
PART OF 381-7956, 381-7957 VALVE GP-BANK 4, 381-7958 VALVE GP-BANK 5
AN ATTACHMENT
i05457737 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-7006 [2] VALVE GP-RELIEF (DIRECT OPERATED)(GRAPPLE TONG OPEN, CLOSE)  
2. 373-6991 Y [1] VALVE GP-PILOT (GRAPPLE TONG)  
3. 297-8500 [1] CAP-END (GRAPPLE)  
4. 6V-7970 [1] SEAL-O-RING  
5. 372-7473 [1] VALVE GP-CHECK (GRAPPLE TONG)  
6. 372-7472 [1] SPOOL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP45770632
 

391-1111: VALVE GP-CONTROL

391-1111 VALVE GP-CONTROL -GRAPPLE ROTATE
S/N 5251461-UP
PART OF 381-7956 VALVE GP-BANK 4, 381-7958 VALVE GP-BANK 5
AN ATTACHMENT
i05769199 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-6991 Y [1] VALVE GP-PILOT (GRAPPLE ROTATE)  
2. 250-7836 [1] COVER AS  
  192-7506 [2] SEAL-O-RING  
  192-7516 [1] SEAL  
3. 6V-7970 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP45770633
 

391-1112: VALVE GP-CONTROL

391-1112 VALVE GP-CONTROL
S/N 5251461-UP
PART OF 381-7956 VALVE GP-BANK 4, 381-7958 VALVE GP-BANK 5
AN ATTACHMENT
i05991222 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-7006 [2] VALVE GP-RELIEF (DIRECT OPERATED)  
2. 373-6991 Y [1] VALVE GP-PILOT (LIFT CYLINDER)  
3. 373-6993 J [1] KIT-COVER  
    (INCLUDES O-RINGS, HOUSING, BOLTS & SEAL KIT)
4. 6V-7970 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  373-7041 J [1] KIT-SEAL (VALVE COVER)  
    (INCLUDES O-RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  Y   SEPARATE ILLUSTRATION
 

#SEBP45770634
 

391-1115: VALVE GP-CONTROL

391-1115 VALVE GP-CONTROL
S/N 5251461-UP
PART OF 381-7956 VALVE GP-BANK 4
AN ATTACHMENT
i05946536 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-6991 Y [1] VALVE GP-PILOT (GRAPPLE ROTATE)  
2. 250-7836 [1] COVER AS  
  192-7506 [2] SEAL-O-RING  
  192-7516 [1] SEAL  
3. 6V-7970 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  Y   SEPARATE ILLUSTRATION
 

#SEBP45770635
 

276-5034: VALVE GP-DIVERTER

276-5034 VALVE GP-DIVERTER -GRAPPLE HEAD
S/N 5251-UP
PART OF 276-1936, 286-1159 LINES GP-GRAPPLE HEAD
AN ATTACHMENT
i02471163 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 245-9865 [1] VALVE GP-FLOW DIVIDER  
2. 1T-0936 [1] PLUG-ORIFICE  
3. 9S-8003 [1] PLUG (1/2-20-THD)  
4. 3J-7354 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  245-9848 [1] KIT-SEAL (FLOW DIVIDER VALVE)  
    (INCLUDES SEALS & RINGS)
 

#SEBP45770636
 

331-8167: VALVE GP-PILOT

331-8167 VALVE GP-PILOT
S/N 525693-UP
PART OF 252-6537 LINES GP-PILOT
i03386434 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 158-9956 Y [1] VALVE GP-CHECK (PILOT, DIFFERENTIAL LOCK OIL)  
2. 329-5064 Y [1] VALVE GP-SOLENOID (24-VOLT)(DIFFERENTIAL LOCK)  
3. 332-3092 Y [1] VALVE GP-PRESSURE REDUCING (PILOT, DIFFERENTIAL LOCK)  
4. 6E-5066 [1] SCREEN (HYDRAULIC)  
5. 9S-8001 [1] PLUG  
6. 4J-7533 [1] SEAL-O-RING  
7. 9S-8002 [1] PLUG (7/16-20-THD)  
8. 3J-7354 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP45770637
 

370-2264: VALVE GP-PILOT

370-2264 VALVE GP-PILOT
S/N 5251461-UP
PART OF 278-4732, 314-8814 CONTROL GP-GRAPPLE, 280-2667 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
i04565866 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 347-2208 [1] VALVE GP-PILOT  
   
  450-8233 F [1] KIT-LEVER (PILOT)  
    (INCLUDES HANDLE & MOUNTING HARDWARE)
  450-8231 F [1] CONTROL GP-JOYSTICK  
    (INCLUDES HANDLE, SWITCHES & HARNESS)
  450-8234 F [1] BOOT  
  F   NOT SHOWN
 

#SEBP45770638
 

373-6991: VALVE GP-PILOT

373-6991 VALVE GP-PILOT
S/N 5251461-UP
PART OF 381-7956, 381-7957 VALVE GP-BANK 4, 381-7958 VALVE GP-BANK 5, 391-1110, 391-1111, 391-1112, 391-1115 VALVE GP-CONTROL
AN ATTACHMENT
i04521278 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-8936 [2] VALVE-SOLENOID (24-VOLT)(PILOT PRESSURE)  
2. 095-0641 M [4] BOLT-SOCKET HEAD (M4X0.7X10-MM)  
3. 136-4192 M [4] BOLT (M6X1X35-MM)  
4. 373-6992 [1] KIT-SEAL  
    (INCLUDES RINGS)
  M   METRIC PART
 

#SEBP45770639
 

332-3092: VALVE GP-PRESSURE REDUCING

332-3092 VALVE GP-PRESSURE REDUCING
S/N 525693-UP
PART OF 331-8167 VALVE GP-PILOT
i03386580 SEBP4577
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Parts for your 525C WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 [1] SEAL-O-RING  
2. 6V-3505 [1] RING-BACKUP  
3. 8C-3132 [1] SEAL-O-RING  
4. 6E-0410 [1] SEAL-O-RING  
5. 5P-2199 [1] RING-BACKUP  
 

Information:

Special Instruction
Installation of the Winch Kit{5057, 5163, 7960}
Installation of the Winch Kit{5057, 5163, 7960}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
Service Letter-Australia
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
Service Letter-CFEL
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
Specifications
Control Valve (Steering)
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Winch Hydraulic Control
515, 525, 525B, 525C, 535B, 535C, 545 and 545C Wheel Skidders Winch
Bank Valve (Four) (Grapple Control)
525C, 535C and 545C Wheel Skidders Grapple
Bank Valve (Five) (Grapple Control) (Winch Control)
525C, 535C and 545C Wheel Skidders Grapple
Control Valve (Grapple Arch, Grapple Boom)
525C, 535C and 545C Wheel Skidders Grapple
Control Valve (Grapple Tong)
525C, 535C and 545C Wheel Skidders Grapple
Control Valve (Grapple Rotation)
525C, 535C and 545C Wheel Skidders Grapple
Bank Valve (Decking Blade) (Steering)
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Control Valve (Decking Blade)
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Control Valve (Winch)
525C, 535C and 545C Wheel Skidders Winch
Bank Valve (Four) (Grapple Control)
525C, 535C and 545C Wheel Skidders Grapple
Bank Valve (Five) (Grapple Control) (Winch Control)
525C, 535C and 545C Wheel Skidders Grapple
Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
Service Letter-Asia
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
Systems Operation
Signal Resolver Network
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Control Valve (Grapple Arch)
525C, 535C and 545C Wheel Skidders Grapple
Control Valve (Grapple Boom)
525C, 535C and 545C Wheel Skidders Grapple
Control Valve (Grapple Tong)
525C, 535C and 545C Wheel Skidders Grapple
Control Valve (Grapple Rotation)
525C, 535C and 545C Wheel Skidders Grapple
Priority Valve (Brake)
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Braking System

Bank Valve (Four) (Grapple Control)
525C, 535C and 545C Wheel Skidders Grapple
Bank Valve (Five) (Grapple Control) (Winch Control)
525C, 535C and 545C Wheel Skidders Grapple
Bank Valve (Decking Blade) (Steering)
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Control Valve (Decking Blade)
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Control Valve (Steering)
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE GRAPPLE AND STEER DOZER VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR CORRECTING THE HYDRAULIC LINES ROUTING FOR THE BOOM ON CERTAIN 525C, 535C, AND 545C WHEELED SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 295-1906 TUBE ASSEMBLY ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE GRAPPLE CONTROL VALVE ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING 276-5659 AND 296-7517 HYDRAULIC TUBES ON CERTAIN 525C, 535C, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 276-5661 TUBE ASSEMBLY ON CERTAIN 525C, 535, AND 545C WHEEL SKIDDERS
Testing and Adjusting
Resolver Valve - Test
525C, 535C and 545C Wheel Skidders Grapple
Priority Valve (Brake) - Test and Adjust
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Braking System

Steering Time - Check
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Relief Valve (Steering Cylinder Crossover) - Test and Adjust
525C, 535C and 545C Wheel Skidders Hydraulic and Steering System
Troubleshooting
MID 039 - CID 0451 - FMI 03
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0451 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0451 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0452 - FMI 03
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0452 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0452 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0453 - FMI 03
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0453 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0453 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0454 - FMI 03
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0454 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 0454 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1197 - FMI 03
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1197 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1197 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1198 - FMI 03
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1198 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1198 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1884 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1884 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1887 - FMI 03
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1887 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1887 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 2268 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 2268 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1885 - FMI 05
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

MID 039 - CID 1885 - FMI 06
525C Wheel Skidder, 535C
Wheel Skidder and 545C
Wheel Skidder Machine Systems

Disassembly and Assembly
Bank Valve (Two) (Decking Blade, Steering) - Remove
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Two) (Decking Blade, Steering) - Install
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Two) (Decking Blade, Steering) - Disassemble
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Two) (Decking Blade, Steering) - Assemble
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Four) (Grapple Control) - Remove
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Four) (Grapple Control) - Install
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Four) (Grapple Control) - Disassemble
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Four) (Grapple Control) - Assemble
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Five) (Grapple Control) (Winch Control) - Disassemble
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Five) (Grapple Control) (Winch Control) - Assemble
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Five) (Grapple Control) (Winch Control) - Remove
525C, 535C and 545C Wheel Skidders Machine Systems
Bank Valve (Five) (Grapple Control) (Winch Control) - Install
525C, 535C and 545C Wheel Skidders Machine Systems
Control Valve (Winch) - Remove - Mechanical Winch
525C, 535C and 545C Wheel Skidders Machine Systems
Control Valve (Winch) - Disassemble - Mechanical Winch
525C, 535C and 545C Wheel Skidders Machine Systems
Control Valve (Winch) - Assemble - Mechanical Winch
525C, 535C and 545C Wheel Skidders Machine Systems
Control Valve (Winch) - Install - Mechanical Winch
525C, 535C and 545C Wheel Skidders Machine Systems
Service Magazine

Caterpillar Parts SIS Catalog 525C :

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