Fuel Filter Replacement (Long Wheelbase)

Single Use Fasteners and Components Fuel Filter Seal [2x]

Warning

Refer to Diesel/Gasoline Vapors Warning.

Warning

Refer to Safety Glasses Warning. Removal Procedure

1. Drain the fuel from the fuel filter. Water-in-Fuel Draining

Fuel Filter Replacement (Long Wheelbase) — figure 1

Note

Use care not to separate the filter from the fuel/water separator reservoir.

2. Fuel/Water Separator Reservoir and Filter Assembly (1) » Remove
3. Fuel Filter Seal (2) » Remove and DISCARD
4. Place the fuel/water separator reservoir and filter assembly (1) with the filter downwards in a clean/dry drain pan.

Fuel Filter Replacement (Long Wheelbase) — figure 2

Note

Whenever the fuel/water separator reservoir is removed, it must be cleaned of all debris prior to installation.

5. Fuel Filter (1) @ Fuel/Water Separator Reservoir (3) » Remove
6. Fuel Filter Seal (2) » Remove and DISCARD Installation Procedure

Fuel Filter Replacement (Long Wheelbase) — figure 3

Note

Whenever the fuel/water separator reservoir is removed, it must be cleaned of all debris prior to installation.

1. Fuel Filter Seal (2) » Install NEW

2. Fuel Filter (1) @ Fuel/Water Separator Reservoir (3) » Install

3. Fuel Filter Seal (2) » Install NEW

Caution

Refer to Component Fastener Tightening Caution.

4. Fuel/Water Separator Reservoir and Filter Assembly (1) » Install and tighten — Fastener Specifications
5. Lower the vehicle.
6. Prime the fuel system. Fuel System Priming
7. If filter was replaced with NEW, perform the fuel filter life reset procedure. Fuel Filter Life Reset