EPC Parts Catalogs

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


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  2. Disassembly and Assembly
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Auxiliary Pilot Valve (Straight Travel) - Disassemble
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315C Excavator Machine Systems [RENR5525]
315C Excavator Machine Systems Main Control Valve - Assemble
315C Excavator Machine Systems Auxiliary Pilot Valve (Straight Travel) - Assemble
HYDRAULIC SYSTEM
VALVE GP-PILOT
315C Excavator Machine Systems Pilot Valve (Joystick) - Remove
315C Excavator Machine Systems Pilot Valve (Joystick) - Install
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Pilot Valve (Joystick) - Disassemble
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Pilot Valve (Joystick) - Assemble
315C Excavator Machine Systems Pilot Valve (Oil Manifold) - Remove
315C Excavator Machine Systems Pilot Valve (Oil Manifold) - Install
315C Excavator Machine Systems Pilot Valve (Oil Manifold) - Disassemble
1.1. Disassembly Procedure

Disassembly Procedure

Start By:

  1. Remove the auxiliary pilot valve. Refer to Disassembly and Assembly, "Auxiliary Pilot Valve (Straight Travel) - Remove".
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    Illustration 1g00804138

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

    Personal injury can result from being struck by parts propelled by a released spring force.

    Make sure to wear all necessary protective equipment.

    Follow the recommended procedure and use all recommended tooling to release the spring force.

  1. Remove boot (1) and bolts (2).
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    Illustration 2g00804150

  2. Remove spool assemblies (3) and springs (4).
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    Illustration 3g01021258

  3. Remove plug (6), fittings (5), and the O-ring seals.
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    Illustration 4g00804159

  4. Remove plungers (7) and the O-ring seals.

Information System:

315C Excavator Machine Systems Main Control Valve - Assemble
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
320C and 322C Forest Machines Hydraulic System Main Control Valve
315C Excavator Machine Systems Main Control Valve - Remove
315C Excavator Machine Systems Main Hydraulic Pump - Install
315C Excavator Machine Systems Hydraulic Tank and Filter - Remove
345B Series II Excavator Specifications
345B Series II Excavator Specifications
315C Excavator Machine Systems Gear Pump (Pilot) - Remove and Install
345B Series II Excavator Specifications
315C Excavator Machine Systems Accumulator (Hydraulic Pilot) - Remove and Install
320C and 322C Forest Machines Hydraulic System Negative Flow Control System
5130B Excavator Fuel System Primary Filter - Clean/Replace
320C and 322C Forest Machines Hydraulic System Heel Hydraulic System
330C Forest Machine Hydraulic System Cylinder (Boom, Stick and Heel)
315C Excavator Machine Systems Auxiliary Pilot Valve (Straight Travel) - Assemble
315C Excavator Machine Systems Auxiliary Pilot Valve (Straight Travel) - Install
315C Excavator Machine Systems Solenoid Valve (Two-Way Flow and One Pump/Two Pump) - Install
315C Excavator Machine Systems Counterweight - Remove and Install
315C Excavator Machine Systems Track - Separate
315C Excavator Machine Systems Hydraulic Tank and Filter - Install
315C Excavator Machine Systems Cab - Remove
315C Excavator Machine Systems Track - Connect