Installation Procedure

WARNING: This page is about a different variant/trim than selected.

Fig 1: Installing J 25025 Into The Valve Body Bolt

Courtesy of GENERAL MOTORS CORP.

Install the J 25025 into the control valve body bolt hole where the manual shaft detent roller and spring assembly is mounted.
Install the control valve body gasket (2) onto the accumulator housing (1).
Install the control valve body spacer plate (3) onto the valve body gasket (2).

Fig 2: Installing The Third And Fourth Clutch Accumulator Housing

Courtesy of GENERAL MOTORS CORP.

Install the third and fourth clutch accumulator housing gasket (3).
Install the third clutch accumulator piston spring (1). This spring is the longer of the two springs.
Install the fourth clutch accumulator piston spring (4).
Install the third and fourth clutch accumulator housing assembly (5) onto the control valve body assembly (2).
Install the six accumulator housing bolts (6). Start the bolts finger tight and work towards the opposite end.

Fig 3: Tightening The Accumulator Housing Bolts Sequentially

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Tighten the accumulator housing bolts sequentially.
Tighten: Tighten the accumulator housing bolts to 11 N.m (97 lb in).
Remove the J 25025 .
Install the control valve body assembly. Refer to Valve Body and Pressure Switch Replacement .
Lower the vehicle.
Fill the transmission to the proper level with Dexron® III transmission fluid. Refer to Transmission Fluid Checking Procedure .