G6 V6-3.5L (2009)
Fuel Return Line: Service and Repair
Fuel Hose/Pipes Replacement - Chassis
Removal Procedure
1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (See: Engine, Cooling and Exhaust/Engine/Intake
Manifold/Service and Repair).
2. Relieve the fuel system pressure. Refer to Fuel Pressure Relief (Without CH 48027) (See: Fuel Filter/Fuel Pressure Release/Service and
Repair/Fuel Pressure Relief (Without CH 48027))Fuel Pressure Relief (With CH 48027) (See: Fuel Filter/Fuel Pressure Release/Service and
Repair/Fuel Pressure Relief (With CH 48027)).
3. Disconnect the fuel feed pipe from the fuel rail. Refer to Metal Collar Quick Connect Fitting Service (See: Fuel Line Coupler/Service and
Repair/Metal Collar Quick Connect Fitting Service).
4. Cap or plug the fuel feed pipe and the fuel rail to in order to system prevent contamination.
5. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
6. Disconnect the fuel feed pipe quick connect fitting at the fuel tank. Refer to Plastic Collar Quick Connect Fitting Service (See: Fuel Line
Coupler/Service and Repair/Plastic Collar Quick Connect Fitting Service).
7. Remove the rear brake pipe bracket nuts and release the brackets from the body studs.
8. Release the pipe retainers from the vehicle underbody.
9. Remove the fuel feed pipe from the pipe retainers.
10. Lower the rear of the pipe while moving the pipe rearward slightly, then lower the front of the pipe.
11. Remove the fuel feed pipe from the vehicle.
Installation Procedure
