Montana AWD V6-3.4L VIN E (2004)
6. Disconnect the engine fuel feed pipe from the fuel rail. Discard the O-ring.
7. Cap the fuel pipes as needed to stop any fuel leakage.
INSTALLATION PROCEDURE
1. Remove the caps from the fuel pipes.
2. Lubricate the new O-ring with clean engine oil.
3. Install the O-ring and the engine fuel return pipe to the fuel pressure regulator.
4. Lubricate the new O-ring with clean engine oil.
NOTE: Refer to Fastener Notice in Service Precautions.
5. Install the O-ring and the engine fuel feed pipe to the fuel rail.