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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 973 (Engine Controls - 4.8L, 5.3L, & 6.0L (Introduction)) >> Repair Instructions >> Filler Tube Replacement (Pickup) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the cap from the opening on the fuel tank.
  2. Install the fuel tank fill pipe.
  3. Connect the recirculation line to the sending unit. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Tighten the fuel tank fill pipe clamp (1) at the fuel tank.

    Tighten:  Tighten the clamp to 2.5 N.m (22 lb in).

  5. Fig 1: Fuel Tank Fill Pipe Clamp At Fuel Tank
    GM1228094Courtesy of GENERAL MOTORS CORP.
  6. Install the rear axle vent hose to the clip on the fuel fill pipe bracket.
  7. Fig 2: Rear Axle Vent Hose
    GM1238157Courtesy of GENERAL MOTORS CORP.
  8. Close the axle vent hose clip.
  9. Position the fuel tank fill pipe ground wire and chassis harness ground wire (2).
  10. Install the fuel tank fill pipe ground wire (3) anti-rotation tab into the frame hole.
  11. Install the fuel tank fill pipe ground wire bolt (1).

    Tighten:  Tighten the bolt to 9 N.m (80 lb in).

  12. Fig 3: Fuel Tank Fill Pipe Ground Wire Bolt, Ground Wire & Chassis Harness Ground Wire
    GM1238144Courtesy of GENERAL MOTORS CORP.
  13. Lower the vehicle.
  14. Install the fuel tank filler housing.
  15. Install the fuel tank filler housing to fuel tank fill pipe bolts.

    Tighten:  Tighten the screws to 2.3 N.m (20 lb in).

  16. Fig 4: Identifying Fuel Filler Components
    GM300318Courtesy of GENERAL MOTORS CORP.
  17. Install the fuel tank filler housing to body TORX® screws (1) and pushpin retainer (2).

    Tighten:  Tighten the screws to 2.3 N.m (20 lb in).

  18. Fig 5: View Of Fuel Tank Filler Housing To Body Screws & Retainer
    GM853731Courtesy of GENERAL MOTORS CORP.