GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1246010  Size: SH

    Notice: Use extreme care when working around oil seals. Damage to the lip of a seal will cause oil leaks.

  1. Turn the drive gear with 2 screwdrivers and make sure it rotates smoothly.

  2. Object Number: 1246012  Size: SH

    Important: Do not let the driver drop as it might come off attached to the stator shaft.

  3. Remove the 8 bolts and the stator shaft.

  4. Object Number: 1246011  Size: SH
  5. Remove the oil pump drive gear and driven gear from the oil pump body.