631G and 637G Wheel Tractor-Scrapers Machine Systems Caterpillar


Sequence Valve (Apron) - Assemble

Usage:

631G DEM

Assembly Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.


Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary.




    Illustration 1g01258635

  1. Lower the temperature of seat (8). Install seat (8) to body (6) .



    Illustration 2g01258637

    ------ WARNING! ------

    Improper assembly of parts that are spring loaded can cause bodily injury.

    To prevent possible injury, follow the established assembly procedure and wear protective equipment.

    ----------------------

  1. Install O-ring seal (7) onto plug (5). Install valve (1), spring (2), shims (3), spool (4), and plug (5) to body (6) .

End By: Install the sequence valve. Refer to Disassembly and Assembly, "Sequence Valve (Apron) - Install".

Caterpillar Information System:

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