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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1790 (Frame & Underbody) >> Repair Instructions >> Fuel Tank Shield Replacement (Trailblazer EXT, Envoy XL) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the fuel tank shield to the frame.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the fuel tank shield to the frame retaining bolts and nut.

    Tighten 

    Tighten the fuel tank shield to the frame retaining bolts and nut to 25 N.m (18 lb.ft).

    Fig 1: Installing Fuel Tank Shield To Frame
    G03571263Courtesy of GENERAL MOTORS CORP.
  3. Install the frame brace.
  4. Install the frame brace mounting bolts.

    Tighten 

    Tighten the frame brace mounting bolts to 45 N.m (33 lb.ft).

  5. Lower the vehicle.
    Fig 2: Installing Frame Brace Mounting Bolts
    G03571264Courtesy of GENERAL MOTORS CORP.