Reverse Input Clutch & 2ND Roller Clutch Assembly: Disassembly
- Remove reverse clutch snap ring. See Fig 1
. Remove reverse clutch selective backing plate, 3 steel plates, 3 friction plates and one waved plate. Using Clutch Spring Compressor (J-23327) and Adapter (J-41232), compress reverse clutch spring and retainer assembly. See Fig 2
. Remove snap ring, spring compressor and adapter. Remove reverse clutch spring and retainer assembly. Remove reverse clutch piston assembly.
- Inspect reverse clutch retainer and seal assembly for damage. DO NOT remove seal assembly if seal is not damaged. If seal assembly is damaged, install Seal Remover Snap Ring (J-41097-1) under outer lip of reverse clutch retainer and seal assembly. See Fig 3
. Place Seal Remover Disc (J-41097-2) on inner hub of reverse clutch housing. Using a puller, remove reverse clutch retainer and seal assembly.
- Remove 2nd roller clutch and roller clutch retainer by prying up on roller clutch assembly with 2 screwdrivers. DO NOT score roller clutch inner race with screwdrivers. The 2nd roller clutch retainer is pressed onto reverse clutch housing and is not reusable after being removed. Rotate 2nd roller clutch assembly clockwise until indexed with roller clutch cam. Remove 2nd roller clutch assembly from inside of roller clutch cam.
Courtesy of GENERAL MOTORS CORP.
Courtesy of GENERAL MOTORS CORP.
Courtesy of GENERAL MOTORS CORP.