Fuel Hose/Pipes Assembly Replacement (Rear Pipes)
TOOL REQUIREDJ 34730-1A Fuel Pressure Gauge
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the negative battery cable.
2. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.
3. Remove the pickup box.
4. Clean all the fuel pipe connections and the surrounding areas before disconnecting in order to avoid possible contamination of the fuel system.
5. Disconnect the rear fuel feed pipe (6) from the chassis fuel feed pipe.
6. Disconnect the rear fuel return pipe (5) from the chassis fuel return pipe.
7. Disconnect the fuel feed pipe (3) and the fuel return pipe (7) from the fuel sender (8).
8. Remove the fuel feed and return pipes.
9. Cap the fuel pipes in order to prevent possible fuel system contamination.
INSTALLATION PROCEDURE
1. Remove the caps from the fuel and evaporative emission (EVAP) pipes.
2. Connect the rear fuel return pipe (5) to the chassis fuel return pipe.
3. Connect the rear fuel feed pipe (6) to the chassis fuel feed pipe.
4. Connect the fuel feed pipe (3) and the fuel return pipe (7) to the fuel sender (8).
5. Install the pickup box.
6. Lower the vehicle.
7. Tighten the fuel filler cap.
8. Connect the negative battery cable.
9. Inspect for leaks.
9.1. Turn ON the ignition for 2 seconds.
9.2. Turn OFF the ignition for 10 seconds.
9.3. Turn ON the ignition.
9.4. Inspect for fuel leaks.