GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1999 🢒 DeVille 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 Case Extension and Scavenge Pipe Removal

    Object Number: 11839 Size: SH
  1. Remove the following parts from the case extension:
    2. • Five 13-mm bolts (128, 129)
    • One 15-mm stud (127)
  2. Remove the case extension (134) and the seal (126).
  3. Remove the roller thrust bearing (132) and the selective washer (133)

    4. Object Number: 11840 Size: SH
  4. Remove the 8-mm scavenge tube bolt (15).
  5. Remove the scavenge tube (54) by prying on the differential.
  6. Remove the scavenge tube seal (53).