980L Tier 3 Wheel Loader Machine System Caterpillar


Combination Valve - Disassemble - Brake Charge, Fan Supply, Implement

Usage:

980L D8Z

Disassembly Procedure

Start By:

  1. Remove the combination valve.


    Illustration 1g03336644


    Illustration 2g03336672

  1. Remove lock nut (1), washer (2), solenoid assembly (3), and cartridge assembly (4).


    Illustration 3g03336704

  2. Remove O-ring seal (5), backup ring (8), O-ring seal (7), backup ring (6), backup ring (9), and O-ring seal (10) from cartridge assembly (4).


    Illustration 4g03336748


    Illustration 5g03336754

  3. Remove nut (11), O-ring seal (12), solenoid assembly (13), and cartridge assembly (14).


    Illustration 6g03336759

  4. Remove O-ring seal (15), O-ring seal (16), backup ring (17), O-ring seal (18), and backup ring (19) from cartridge assembly (14).

  5. Remove backup ring (20), O-ring seal (21), and backup ring (22) from cartridge assembly (14) .

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