Chassis

REMOVAL PROCEDURE




1. Relieve the fuel system fuel pressure. Refer to Fuel Pressure Relief Procedure.
2. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in Service Precautions.
3. Disconnect the fuel feed and return pipe quick-connect fittings at the front frame rail.




4. Disconnect the fuel feed and return pipe quick-connect fittings at the out let side of the fuel filter.
5. Cap the in-pipe fuel filter pipes, and the engine fuel feed pipe, and engine fuel return pipe as needed to stop any fuel leakage.
6. Remove the fuel feed and return pipes.
7. Note the position of the fuel pipes for installation.

INSTALLATION PROCEDURE




1. Install the fuel feed and return pipes as noted on removal.
2. Remove the caps from the in-pipe fuel filter pipes, the engine fuel feed pipe, and the engine fuel return pipe.
3. Install new plastic connector retainers on the in-pipe fuel filter, the fuel feed pipe, and the return pipe.
4. Connect the fuel feed and return pipe quick-connect fittings at the outlet side of the fuel filter.




5. Connect the fuel feed and return pipe quick-connect fittings at the front frame rail.
6. Lower the vehicle.
7. Tighten the fuel fill cap.
8. Inspect for fuel leaks.
8.1. Turn the ignition switch ON for 2 seconds.
8.2. Turn the ignition switch OFF for 10 seconds.
8.3. Turn the ignition switch ON.
8.4. Check for fuel leaks.