315C Excavator Machine Systems Auxiliary Pilot Valve (Straight Travel) - Assemble Caterpillar


Auxiliary Pilot Valve (Straight Travel) - Assemble
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1.1. Assembly Procedure

Assembly Procedure



    Illustration 1g00804159

  1. Install the O-ring seals and plungers (7).


    Illustration 2g01021258

  2. Install the O-ring seals, fittings (5), and plug (6).


    Illustration 3g00804150

  3. Install springs (4) and spool assemblies (3).


    Illustration 4g00804138

    ------ 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.


  4. Install bolts (2) and boot (1).

End By:

  1. Install the auxiliary pilot valve. Refer to Disassembly and Assembly, "Auxiliary Pilot Valve (Straight Travel) - Install".

Information System:

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315C Excavator Machine Systems Auxiliary Pilot Valve (Straight Travel) - Disassemble
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315C Excavator Machine Systems Solenoid Valve (Two-Way Flow and One Pump/Two Pump) - Remove
315C Excavator Machine Systems Auxiliary Pilot Valve (Straight Travel) - Remove
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315C Excavator Machine Systems Auxiliary Pilot Valve (Straight Travel) - Install
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