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For 1990-2009 cars only
Makes 🢒 Generic 🢒 1998 🢒 Unit Repair 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 Scavenge Pipe Installation

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

    2. Object Number: 11840 Size: SH
  2. Install the scavenge tube seal (53) into the case. Then install the scavenge tube into the case and seal. Tap lightly with a plastic hammer to ensure a tight fit in both seals. Install the scavenge tube bolt (15).

    3. Tighten
    Tighten the bolt to 8-14 N·m (6-10 lb ft).

    Refer to Fastener Notice .


    Object Number: 15514 Size: SH
  3. Inspect the case to case extension seal (126).
  4. Inspect the case extension mating surface for damage.

    5. Object Number: 11839 Size: SH
  5. Install the following parts:
    6. • The selective washer (133)
    • The thrust washer (132)
    • The case extension seal (126)
    • The case extension (134)

    Object Number: 15520 Size: SH
  6. Install the case extension bolts (128, 129).

    7. Object Number: 15516 Size: SH
  7. Install the stud (127).

    8. Apply GM sealing adhesive 12346004 before reuse.

    Tighten

        • Tighten the bolt (128) and the stud (127) to 50-55 N·m (37-40 lb ft).
        • Tighten the bolt (129) to 20-27 N·m (15-20 lb ft).