GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1998 🢒 DeVille 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 Output Shaft Installation

    Object Number: 15507 Size: SH
  1. Inspect the output shaft (57) splines for burrs or damage. Inspect the snap rings (56) for overexpansion.

    2. Object Number: 15510 Size: SH
  2. Install the snap rings (56) onto the output shaft and install the output shaft (57) from the channel plate side of the transmission.