GM Service Manual Online
For 1990-2009 cars only

Object Number: 2047337  Size: MF

Callout

Component Name

1

Apply shop air to the 1-3 Reverse Clutch. Observe the piston movement.

Caution: Regulate the air pressure to 40 psi maximum. High pressure could cause the piston to over travel and damage the piston seals.

Tip
Minimal piston movement and excessive air leaking could indicate damage to the seals or improper assembly.