303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Pilot Valve (Blade) - Remove Caterpillar


Pilot Valve (Blade) - Remove
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1.1. Removal Procedure

Removal Procedure


NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, NENG2500, "AVSpare Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on AVSpare products.

Dispose of all fluids according to local regulations and mandates.





    Illustration 1g01225618

  1. Remove bolt (2) and support (1) .



    Illustration 2g01225620



    Illustration 3g01225622

  1. Remove screws (3) and bolts (5). Lift cover (4) .



    Illustration 4g01226413

  1. Cut cable straps (6) .



    Illustration 5g01225623

  1. Disconnect harness assemblies (7), (8), (9), (10), (11), and (12). Remove cover (4) .



    Illustration 6g01225769

  1. Remove lower cover (13) .



    Illustration 7g01225596

  1. Open door (14) .



    Illustration 8g02157709



    Illustration 9g02157710

  1. Remove panel (15) and panel (16) .



    Illustration 10g01225841

  1. Remove panel (17). Disconnect hose assemblies (18) and (19) .



    Illustration 11g01225842

  1. Remove panel (20) .



    Illustration 12g01225843

  1. Remove panel (21) .



    Illustration 13g01225866

  1. Disconnect hose assemblies (22) and (23) .



    Illustration 14g01225595

  1. Remove bolt (25) and handle (24). Remove bolts (27) and (28). Remove pilot valve (26) .

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