GM Service Manual Online
For 1990-2009 cars only

Oil Filter, Adapter, and Pan Cover Removal F Car


    Object Number: 178469  Size: SH
  1. Remove the oil filter.

  2. Object Number: 178471  Size: SH
  3. Remove the oil pan cover, bolts, and gasket.
  4. Discard the gasket.

  5. Object Number: 490699  Size: SH
  6. Remove the oil filter fitting (1) and bypass valve (2), if required.

Oil Filter, Adapter, and Pan Cover Removal Y Car


    Object Number: 63221  Size: SH
  1. Remove the oil filter.

  2. Object Number: 64842  Size: SH
  3. Remove the oil temperature sensor from the oil pan cover.
  4. Remove the oil pan cover, bolts, and gasket.
  5. Discard the gasket.

  6. Object Number: 490699  Size: SH
  7. Remove the oil filter fitting (1) and valve (2), if required.