GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2008 🢒 STS 🢒 Engine 🢒 Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L 🢒 Exhaust Manifold Installation - Right Side

Exhaust Manifold Installation - Right Side RWD


    Object Number: 902881 Size: SH
  1. Position a NEW exhaust manifold gasket onto the right exhaust manifold.
  2. Install the exhaust manifold bolts into the right exhaust manifold.
  3. Place the right exhaust manifold, exhaust manifold gasket and bolts as an assembly in position on the right cylinder head.

    4. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the exhaust manifold bolts into the right cylinder head.

    5. Tighten
    Tighten the exhaust manifold bolts to 25 N·m (18 lb ft).


    Object Number: 945964 Size: SH
  5. Place the right exhaust manifold heat shield in position.
  6. Install the exhaust manifold heat shield bolts.

    7. Tighten
    Tighten the exhaust manifold heat shield bolts to 10 N·m (89 lb in).

Exhaust Manifold Installation - Right Side AWD


    Object Number: 902881 Size: SH
  1. Position a NEW exhaust manifold gasket onto the right exhaust manifold.
  2. Install the exhaust manifold bolts into the right exhaust manifold.
  3. Place the right exhaust manifold, exhaust manifold gasket and bolts as an assembly in position on the right cylinder head.
  4. Install the exhaust manifold bolts into the right cylinder head.

    5. Tighten
    Tighten the exhaust manifold bolts to 25 N·m (18 lb ft).


    Object Number: 945964 Size: SH
  5. Place the right exhaust manifold heat shield in position.
  6. Install the exhaust manifold heat shield bolts.

    7. Tighten
    Tighten the exhaust manifold heat shield bolts to 10 N·m (89 lb in).