GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Chevy Suburban - 4WD 🢒 Engine 🢒 Engine Mechanical - 8.1L 🢒 Engine Front Cover Removal

    Object Number: 470803 Size: SH

    Notice: This component is initially installed using a self-tapping bolt. Care should be taken when removing and/or installing the self-tapping bolt. Failure to use care when removing and/or installing the self-tapping bolt can lead to damage and unnecessary replacement of the self-tapping bolt and/or the component the self-tapping bolt is threaded into.

  1. Remove the camshaft position sensor bolt.
  2. Remove the camshaft position sensor.
  3. Inspect the camshaft position sensor O-ring for cuts, cracks, tears or damage. Replace the O-ring as needed.

    4. Object Number: 470805 Size: SH
  4. Remove the engine front cover bolts (2).
  5. Remove the engine front cover (1).

    6. Important: The engine front cover gasket is reusable.

  6. Remove the engine front cover gasket.
  7. Remove the crankshaft front oil seal from the engine front cover.