621H, 623H and 627H Wheel Tractor-Scrapers Engine Supplement Caterpillar


Water Separator and Fuel Priming Pump - Remove and Install - Tractor

Usage:

623H DBF

Removal Procedure




    Illustration 1g02550396

  1. Turn valve assembly (7) to the OFF position.

  1. Disconnect hose assemblies (1) and (2). Disconnect hose (9). Remove fitting (6) .

  1. Disconnect harness assemblies (5) .

  1. Refer to Operation and Maintenance Manual, "Fuel System Primary Filter/Water Separator Element - Replace" for the correct removal and installation procedures for primary filter and water separator (8) .

  1. Remove bolts (4) and fuel priming pump (3) .

Installation Procedure

  1. Install the water separator and fuel priming pump in the reverse order of removal.

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