GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2000 🢒 Alero 🢒 Engine 🢒 Engine Mechanical - 3.4L 🢒 Exhaust Manifold Removal

Exhaust Manifold Removal Right Side


    Object Number: 186996 Size: SH
  1. Remove the heated oxygen sensor.

    2. Object Number: 187050 Size: SH
  2. Remove the exhaust manifold heat shield bolts.
  3. Remove the exhaust manifold heat shields.
  4. Remove the right side spark plugs.

    5. Object Number: 187052 Size: SH
  5. Remove the exhaust manifold nuts.
  6. Remove the exhaust manifold.
  7. Remove the exhaust manifold gasket.

Exhaust Manifold Removal Left Side


    Object Number: 60831 Size: SH
  1. Remove the exhaust manifold heat shield bolts.
  2. Remove the exhaust manifold heat shield.

    3. Object Number: 54301 Size: SH
  3. Remove the exhaust manifold nuts.
  4. Remove the exhaust manifold.
  5. Remove the exhaust manifold gasket.