Fuel Filler Tube: Installation
- Install the fuel filler pipe through grommet on the fuel fill pocket. Install the fuel filler pipe to the fuel tank. Fully seat the fill pipe to stop on the tank. Tighten the fuel filler pipe clamp to specification. See TORQUE SPECIFICATIONS
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- Install the fuel filler pipe attaching screw to the wheelhouse panel. Tighten the fuel filler pipe attaching screw to specification. Install the fuel filler pipe attaching nut to the wheelhouse panel. Tighten the fuel filler pipe attaching nut to specification. Lower the vehicle.
- Refill the fuel tank. Tighten the fuel filler cap. Reconnect the negative battery cable. Perform the following procedure in order to inspect for leaks. Turn the ignition on for 2 seconds. Turn the ignition off for 10 seconds. Turn the ignition on. Inspect for fuel leaks.
Courtesy of GENERAL MOTORS CORP.