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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1318 (Engine Exhaust System) >> Repair Instructions >> Exhaust Seal Replacement (3.8L) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the exhaust manifold pipe gasket.
  2. Return the exhaust system to the proper position.
  3. Install the hangers that were removed.
  4. Remove the exhaust system support.
    NOTE: Refer to FASTENER NOTICE .
  5. Install the exhaust manifold pipe nuts to the exhaust manifold pipe studs.

    Tighten 

    Tighten the nuts to 35 N.m (26 lb ft).

  6. Inspect the exhaust system for leaks and underbody contact.
  7. Lower the vehicle.
    Fig 1: Exhaust Manifold Pipe Gasket & Nuts
    G01704090Courtesy of GENERAL MOTORS CORP.