GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Yukon XL Denali 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 6L50/6L80/6L90 🢒 Low and Reverse Clutch Backing Plate Retaining Ring Measurement

Object Number: 2063243 Size: MF

Callout

Component Name

Preliminary Procedures

  1. Install DT-47868-1 pack travel weight and DT-47868-4 travel weight adapter onto the low and reverse clutch backing plate.
  2. Attach the J 8001 dial indicator set to the J 26900-13 magnetic base and zero out the dial indicator on the DT-47868-1 pack travel weight .

Special Tools

    • DT-47868-1 Pack Travel Weight
    • DT-47868-4 Clutch Travel Weight Adapter
    • J 8001 Dial Indicator Set
    • J 26900-13 Magnetic Base

For equivalent regional tools, refer to Special Tools.

1

Low and Reverse Backing Plate Retaining Ring

Tip
Apply compressed air to the apply passage hole, at least 3 times and observe the dial indicator measurement each time. This action "fluffs" the clutch plates to ensure an accurate measurement. Refer to Clutch Backing Plate Retaining Ring Specifications.