323 Excavator Engine Supplement Caterpillar


Fuel Filter and Base - Remove and Install

Usage:

323 HDT

Removal Procedure

Reference: Special Instruction, "Visual Service Procedures - Colors and Symbols" , M0066576.

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
Strap Wrench 

Start By:

  1. Turn the fuel supply to the OFF position.

  2. Turn the battery disconnect switch to the OFF position.


NOTICE

Ensure that all adjustments and repairs that are carried out to the fuel system are performed by authorized personnel that have the correct training.

Before beginning ANY work on the fuel system, refer to Operation and Maintenance Manual, "General Hazard Information and High-Pressure Fuel Lines" for safety information.

Refer to System Operation, Testing and Adjusting, "Cleanliness of Fuel System Components" for detailed information on the standards of cleanliness that must be observed during ALL work on the fuel system.



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.

Dispose of all fluids according to local regulations and mandates.




Illustration 1g06338986


Illustration 2g06338987
Make temporary identification marks on all the hose assemblies to show the correct position of the hose assemblies.
Place a suitable container below the fuel filter base to catch any fuel that might be spilled.


Illustration 3g06338988


Illustration 4g06338989


Illustration 5g06338990
Note position of different length bolts.

Installation Procedure

  1. Install the fuel filter and base in the reverse order of removal.


Illustration 6g06339009

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