Transmission Case Washer Measurement (Step 1)

WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Cadillac Escalade ESV, and 2018 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Transmission Case Washer

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	1-2-3-4-5-6-Reverse Clutch Apply Plate Procedure Using DT-52081 Clearance Gage Plate, set up the measurement as shown. Measure from the top of the 1-2-3-4-5-6-Reverse Clutch Apply Plate to the top of the straight edge as shown and record the measurement. Repeat the measurement 180 degrees from the measurement in step 2. Find the average of these two measurements from step 2 and step 3. Record this as dimension A. Special Tools DT-52081 Clearance Gage Plate Equivalent regional tools:Special Tools

Callout

Component Name

1-2-3-4-5-6-Reverse Clutch Apply Plate

Procedure

Using DT-52081 Clearance Gage Plate, set up the measurement as shown.
Measure from the top of the 1-2-3-4-5-6-Reverse Clutch Apply Plate to the top of the straight edge as shown and record the measurement.
Repeat the measurement 180 degrees from the measurement in step 2.
Find the average of these two measurements from step 2 and step 3. Record this as dimension A.

Special Tools
DT-52081 Clearance Gage Plate
Equivalent regional tools:Special Tools