GM Service Manual Online
For 1990-2009 cars only

    Object Number: 15512  Size: SH
  1. Inspect the scavenge tube (54) for damage and clogging.

  2. Object Number: 11840  Size: SH
  3. Install the scavenge tube seal (53) into the case.
  4. Install the scavenge tube (54) into the scavenge tube seals (53) located in the case and in the driven sprocket support. Tap the scavenge tube (54) lightly with a plastic hammer to ensure a tight fit in both seals.
  5. Caution: Refer to Fastener Caution in the Preface section.

  6. Install the scavenge tube bolt (15) and tighten to 8-14 N·m (6-10 lb ft).