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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System 3.8L (Introduction) >> Repair Instructions >> Filler Tube Replacement >> Installation Procedure
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Installation Procedure

  1. Install the fuel filler pipe.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the fuel tank filler pipe screw to the under body.

    Tighten:  Tighten the screw to 13 N.m (115 lb in).

    3. Fig 1: Installing Fuel Filler Pipe
    GM699550Courtesy of GENERAL MOTORS CORP.
  3. Install the filler hose (4) to the fuel fill pipe (2).

    Inspect and ensure the filler hose (4) is fully seated on the fuel tank port and the fuel filler pipe (2).

  4. Ensure the clamp (1) is properly located on the tank port between the bead (5) and the pipe (3).

    Tighten:  Tighten the fuel tank filler pipe hose clamp to 2.5 N.m (22 lb in).

    5. Fig 2: Identifying Fuel Tank Components
    GM186674Courtesy of GENERAL MOTORS CORP.
  5. Lower the vehicle.
  6. Install the fuel filler pipe screws to the fuel filler pipe access panel.

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

    7. Fig 3: Installing Fuel Filler Pipe Screws
    GM186665Courtesy of GENERAL MOTORS CORP.
  7. Add fuel and install the fuel fill cap.
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