Fuel Hose/Pipes Replacement - Engine Compartment

FUEL HOSE/PIPES REPLACEMENT - ENGINE COMPARTMENT

REMOVAL PROCEDURE
1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.
2. Disconnect the engine fuel pipes from the engine fuel flex hoses.




3. Use a back up wrench on the fuel pressure regulator and disconnect the return line.
4. Disconnect the fuel feed line from the fuel rail.




5. Remove the engine fuel pipes fasteners (1) located on the engine.
6. Remove the engine fuel pipes.

INSTALLATION PROCEDURE

NOTE: Refer to Fastener Notice in Service Precautions.




1. Install the fuel return pipe to the pressure regulator.

Using a backup wrench on the fuel pressure regulator tighten the return pipe to 10 N.m (89 lb in).

2. Connect the fuel feed pipe to the fuel rail.
3. Pull back on the fuel feed pipe to ensure that it has connected.




4. Install the engine fuel pipes fasteners located on the engine.

Tighten the fuel pipes fasteners to 10 N.m (89 lb in).

5. Connect the engine fuel pipes to the engine fuel flex hoses.
6. Connect the negative battery cable.
7. Inspect for leaks using the following procedure:
1. Turn ON the ignition, with the engine OFF for 2 seconds.
2. Inspect for fuel leaks.
3. Turn OFF the ignition for 10 seconds.
4. Turn ON the ignition.