4-5-6 Clutch Backing Plate Retaining Ring Measurement. GMC Truck Yukon

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2009 🢒 Yukon - 2WD 🢒 Transmission 🢒 Automatic Transmission - 6L50/6L80/6L90 🢒 4-5-6 Clutch Backing Plate Retaining Ring Measurement

Callout

Component Name

Preliminary Procedures

Install the clutch assembly into a hole in the workbench
Zero out the dial indicator on the DT 47868-1 pack travel weight .

Special Tools

•	DT 47868-1 Pack Travel Weight

•	J 8001 Dial Indicator Set

•	J 26900-13 Magnetic Base

For equivalent regional tools, refer to Special Tools.

4-5-6 Clutch Apply Passage

Tip
While using one finger to block the top passage hole on the turbine shaft, apply compressed air to the opposite top passage hole, and observe the dial indicator measurement. Refer to Clutch Backing Plate Retaining Ring Specifications to determine the correct retainer.