320D3 Excavators Caterpillar


Fuel Lift Pump Strainer - Replace

Usage:

320D3 ESX

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

Personal injury or death may result from failure to adhere to the following procedures.

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

Do not fill the fuel filters with fuel before installing the fuel filters. The fuel will not be filtered and could be contaminated. Contaminated fuel will cause accelerated wear to fuel system parts.




Illustration 1g00101627
The fuel lift pump strainer is located behind the access door on the right side of the machine.

  1. Open the access door on the right side of the machine.


    Illustration 2g06317390

  2. Close the fuel shut off valve (2) by turning the valve clockwise.

  3. Disconnect the hoses from the strainer (1) and remove the strainer.

  4. Replace the strainer.

  5. Reconnect the hoses.

  6. Open the fuel shut off valve (2) by turning the valve counterclockwise.

  7. Replace the access cover that is underneath the fuel tank.

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