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

    Object Number: 1838699 Size: SH
  1. Install a NEW right exhaust manifold gasket.

    2. Object Number: 1838698 Size: SH
  2. Install the right exhaust manifold.

    3. Object Number: 1838697 Size: SH
  3. Loosely install the right exhaust manifold upper bolts into the right cylinder head.

    4. Object Number: 1838696 Size: SH
  4. Loosely install the right exhaust manifold lower bolts into the right cylinder head.

    5. Caution: Refer to Fastener Caution in the Preface section.

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

    6. Object Number: 1838691 Size: SH
  6. Place the right exhaust manifold heat shield in position.

    7. Object Number: 1838671 Size: SH
  7. Install the exhaust manifold heat shield bolts and tighten to 10 N·m (89 lb in).