GM Service Manual Online
For 1990-2009 cars only

Object Number: 2047428  Size: MF

Callout

Component Name

Preliminary Procedure

Install the variable hi and 2-3-4 clutch housing assembly onto the center support assembly.

1

Variable Hi and 2-3-4 Clutch Housing Assembly

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

Procedure

Apply shop air to the variable hi and 2-3-4 clutch housing. Observe the 2-3-4 clutch piston movement.