1. Using a feeler gage, measure the piston travel between the intermediate clutch backing plate and the intermediate clutch backing plate retaining ring (629).

Piston Travel Specification
Piston travel should be 1.02-2.72 mm (0.040-0.107 in).

2. If piston travel is not correct, inspect for the following conditions and repair as required.

•	Proper assembly

•	Dirt or burrs

•	Worn clutch plates, backing plate, or wave plate

•	Worn case area in the snap ring groove

Using a feeler gauge, measure the piston travel between the intermediate clutch backing plate and the intermediate clutch backing plate retaining ring.

Specification
Piston travel should be 1.02-2.72 mm (0.040-0.107 in).