GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Holden 🢒 2009 🢒 Epica 🢒 Transmission 🢒 Automatic Transmission - 6T40/6T45 🢒 2-6 Clutch Piston Installation

Object Number: 1891330 Size: MF

Callout

Component Name

1

2-6 Clutch Piston Assembly

Tip

    • Position the 2-6 piston air bleed and large slot toward the top of the case.
    • DT-47796 prevents the piston seal lip from damage during installation. Apply a thin coat of ATF to the I.D. of the DT-47796 to ease installation of the piston.

Special Tool

DT-47796 Seal Protector

2

2-6 Clutch Spring

3

2-6 Clutch Spring Retainer

Tip

    • Align the retainer opening with the largest gap in the case splines toward the bottom of the case.
    • Apply shop air to the clutch fluid feed hole in the case to verify proper piston operation.

Special Tools

    • DT-47797 Spring Installer
    • DT-48056 Spring Compressor Bridge