345C MHPU Mobile Hydraulic Power Unit Engine Supplement Caterpillar


Fuel Filter and Water Separator Base - Remove and Install

Usage:

345C L B6N

Removal Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     185-3630     Strap Wrench     1    


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.


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

  1. Move the battery disconnect switch to the OFF position.

  1. Move the fuel shutoff valve to the OFF position. Refer to Operation and Maintenance Manual, "Fuel Tank Shutoff and Drain Control".



    Illustration 1g01194720

  1. Disconnect hose assemblies (1). Disconnect harness assembly (3). Remove bolts (2). Remove water separator (4) .

Installation Procedure

Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     185-3630     Strap Wrench     1    



    Illustration 2g01194720

  1. Position water separator (4). Install bolts (2). Connect harness assembly (3). Connect hose assembly (1).

  1. Move the fuel shutoff valve to the ON position. Refer to Operation and Maintenance Manual, "Fuel Tank Shutoff and Drain Control".

  1. Move the battery disconnect switch to the ON position.

  1. Close the access door on the left side of the machine.

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