PL61 Pipelayer Machine Systems Caterpillar


Accumulator - Remove and Install

Usage:

PL61 WGS

Removal Procedure

Start By:

  1. Release the system pressure. Refer to Disassembly and Assembly, "System Pressure - Release".

  2. Remove the fuel tank. Refer to Disassembly and Assembly, "Fuel Tank - Remove and Install".


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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.

Dispose of all fluids according to local regulations and mandates.



NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.


Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.



    Illustration 1g01626460

  1. Disconnect hose assembly (1).

  2. Remove clamp (2) and remove accumulator (3).

Installation Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 2g01626460

  1. Position accumulator (3) and install clamp (2).

  2. Connect hose assembly (1).

End By:

  1. Install the fuel tank. Refer to Disassembly and Assembly, "Fuel Tank - Remove and Install".

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