GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Regal 🢒 Transmission 🢒 Automatic Transmission - 6T40/6T45 🢒 2-6 Clutch Piston Removal

Object Number: 1891319 Size: MF

Callout

Component Name

1

2-6 Clutch Spring Retainer

Special Tool

DT-28585 Snap Ring Remover or equivalent

For equivalent regional tools, refer to Special Tools.

2

2-6 Clutch Spring

3

2-6 Clutch Piston Assembly

Tip

    • Use pliers to remove the piston.
    • Inspect the piston seals for damage and/or wear. The piston is reusable.