GM Service Manual Online
For 1990-2009 cars only

    Object Number: 35803  Size: SH
  1. Clean the engine front cover mating surface.
  2. Clean the engine front cover.
  3. Inspect the engine front cover threaded holes.
  4. Inspect the engine front cover for damage.
  5. Inspect the engine front cover mating surfaces for nicks.
  6. Repair or replace the engine front cover as necessary.