826K Landfill Compactor, 825K Soil Compactor and 824K Wheel Dozer Machine Systems Caterpillar


Main Control Valve - Disassemble and Assemble

Usage:

826K 232

Disassemble Procedure

Start By:

  1. Remove main control valve group.


    Illustration 1g03821370

  1. Remove bolts (1) and nuts (2). Remove brackets (3) and (4).


    Illustration 2g03821373

  2. Separate valve assemblies (5), (6), and (7).


    Illustration 3g03821375

  3. Remove solenoid (8) from valve assembly (5).


    Illustration 4g03821377

  4. From valve assembly (6), remove fittings (9). Remove bolts (10). Remove cap (11) and O-rings (12).


    Illustration 5g03821378

  5. From valve assembly (7), remove fittings (13). Remove bolts (14). Remove cap (15) and O-rings (16).

Assembly Procedure

  1. Assemble valve assemblies (7), (6), and (5) in the reverse order of disassembly.

  2. Connect valve assemblies (7), (6), and (5) by installing brackets (4) and (3) and installing nuts (2) and bolts (1).

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