GM Service Manual Online
For 1990-2009 cars only

Exhaust Manifold Heat Shield Replacement - Right Side LY7

Removal Procedure

Warning: Refer to Exhaust Service Warning in the Preface section.

Warning: Refer to Protective Goggles and Glove Warning in the Preface section.


    Object Number: 1562768  Size: SH
  1. Remove the exhaust manifold heat shield bolts.
  2. Remove the exhaust manifold heat shield.

Installation Procedure


    Object Number: 1562768  Size: SH
  1. Install the exhaust manifold heat shield.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the exhaust manifold heat shield bolts.
  4. Tighten
    Tighten the bolts to 9 N·m (79 lb in).

Exhaust Manifold Heat Shield Replacement - Right Side LH2

Removal Procedure

Warning: Refer to Exhaust Service Warning in the Preface section.

Warning: Refer to Protective Goggles and Glove Warning in the Preface section.


    Object Number: 887690  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
  2. Remove the bolts securing the exhaust manifold heat shield to the exhaust manifold.
  3. Remove the heat shield from the engine.

Installation Procedure


    Object Number: 887690  Size: SH
  1. Install the exhaust manifold heat shield to the engine.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the bolts securing the exhaust manifold heat shield to the exhaust manifold.
  4. Tighten
    Tighten the bolts to 9 N·m (79 lb in).

  5. Lower the vehicle.