GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2001 🢒 Regal (China) 🢒 Engine 🢒 Engine Mechanical - 3.1L 🢒 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.