GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2001 🢒 Catera 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L30-E 🢒 Transmission Fluid Draining

    Object Number: 174778 Size: SH
  1. Remove the drive flange nut (47).
  2. Remove the drive flange(49).
  3. Remove the drive flange seal (48).

    4. Object Number: 174738 Size: SH
  4. Slowly rotate the transmission to a vertical position to drain the transmission fluid out of the extension housing.