GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 617004  Size: SH

    Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

  1. Disconnect the negative battery cable.
  2. Remove the fuel filler cap.
  3. Remove the fuel filler pipe to fill pipe housing attaching screws.
  4. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  5. Position an approved gasoline drain container under the fuel filler pipe.

  6. Object Number: 616694  Size: SH
  7. Disconnect the filler pipe ground strap (3).

  8. Object Number: 616679  Size: SH
  9. Wipe the vent hose connection and then loosen the vent hose clamp (2).
  10. Wipe the fuel filler hose connection and then loosen the fuel filler hose clamp (4).
  11. Remove the fuel filler pipe.
  12. Cap the fuel filler hose and the vent hose in order to prevent possible fuel system contamination.

Installation Procedure


    Object Number: 616679  Size: SH
  1. Remove the caps from the fuel filler hose and the vent hose.
  2. Install the fuel filler pipe to the fuel tank fill and vent hoses and the fill pipe housing.
  3. Align the fuel filler pipe with the filler pipe housing.
  4. Tighten

        • Tighten the vent hose clamp to 1.7 N·m (15 lb in).
        • Tighten the fuel fill hose clamp to 2.5 N·m (22 lb in).

    Object Number: 616694  Size: SH
  5. Connect the filler pipe ground strap (3) to the frame with the bolt and washer.
  6. Tighten
    Tighten the ground strap bolt to 15 N·m (11 lb ft).

  7. Lower the vehicle.

  8. Object Number: 617004  Size: SH
  9. Install the fuel filler pipe to fill pipe housing attaching screws.
  10. Tighten
    Tighten the fuel filler pipe to fill pipe housing screws to 1.9 N·m (17 lb in).

  11. Install the fuel filler cap.
  12. Connect the negative battery cable.
  13. Inspect for leaks.