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Home >> GMC >> 2020 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 457 (Automatic Transmission - 9T60 (M3G) Or 9T65 (M3W) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> 1-Reverse and 1-2-3-4-5-6 Clutch Piston Housing Installation >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM4375424Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Before Install ing 1 - Reverse and 1 - 2 - 3 - 4 - 5 - 6 Clutch Piston Housing, check for proper operation. The 1 - Reverse Backing Plate should spin freely in one direction and lock in the other direction. A slight ratcheting noise may be heard when spinning in the free direction.

    1 - Reverse and 1 - 2 - 3 - 4 - 5 - 6 Clutch Piston Housing (1) - Install

  2. Make sure lube holes line up properly.