980L Tier 3 Wheel Loader Machine System Caterpillar


Electrohydraulic Control - Remove and Install

Usage:

980L D8Z

Removal Procedure



    Illustration 1g02486616

  1. Remove cushion (1).


    Illustration 2g02486722

  2. Remove plate (2).


    Illustration 3g02486738

  3. Loosen knob (4) and remove arm rest (3).


    Illustration 4g02486756

  4. Remove screws (5) and cover (6). Disconnect the harness assemblies from switch assemblies (7).


    Illustration 5g02487117

  5. Remove screws (8) and cover (9).


    Illustration 6g02487136

  6. Disconnect harness assemblies (12). Remove screws (11) and electrohydraulic controls (10).


    Illustration 7g02487617

  7. Remove knob (13), screws (15), and boot (14).

Installation Procedure

  1. Install electrohydraulic controls (10) in the reverse order of removal.

    1. Tighten screws (5) and (8) to a torque of 6 ± 1 N·m (53 ± 9 lb in).

Removal Procedure (Joystick Control)



    Illustration 8g03019889

  1. Remove four screws (1) and cover assembly (2).


    Illustration 9g03019918

  2. Remove four screws (4) and cover (3).


    Illustration 10g03019936

  3. Disconnect cable straps (5).


    Illustration 11g03020336

  4. Disconnect cable straps (6) and harness assemblies (7).


    Illustration 12g03020396


    Illustration 13g03020416

  5. Reposition boot (8) out of the way. Remove four nuts (11) and four bolts (10). Remove joy stick (9).

Installation Procedure (Joystick Control)

  1. Install joy stick (9) in the reverse order of removal.

    1. Tighten nuts (11) to the following torque 6 ± 1 N·m (53 ± 9 lb in).

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