302.5 Mini Hydraulic Excavator Engine Supplement Caterpillar


Fuel Filter and Water Separator - Remove and Install

Usage:

302.5 4AZ

Removal Procedure

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

Personal injury or death can result from a fire.

Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire.

Clean up all leaked or spilled fuel. Do not smoke while working on the fuel system.

Turn the disconnect switch OFF or disconnect the battery when changing fuel filters.

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


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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.


Note: Put identification marks on all lines and on all tubes for installation purposes. Plug all lines and all tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.

  1. Open the hood.



    Illustration 1g00543466

  1. Remove two lines (1) .



    Illustration 2g00543502

  1. Remove ring (2) .

  1. Remove fuel filter element (3) .



    Illustration 3g00543525

  1. Remove two bolts (4) and washers.

  1. Remove fuel filter base (5) .

Installation Procedure




    Illustration 4g00543525

  1. Install fuel filter base (5) with washers and two bolts (4). Tighten the bolts.



    Illustration 5g00543502

  1. Install fuel filter element (3) into the fuel filter base.

  1. Install ring (2) to the fuel filter base.



    Illustration 6g00543466

  1. Install two lines (1) .

  1. Close the hood.

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