Torque Converter One-Way Clutch Check

Torque Converter One-Way Clutch Check

Special Tools:

Special Tool(s)





1. Install the special tool in one of the grooves in the stator thrust washer.





2. Install the special tool in the converter pump drive.





3. Use a torque wrench to turn the special tool counterclockwise while holding the special tool stationary.
^ The converter should lock up and hold torque.
^ The torque converter one-way clutch should rotate freely in the clockwise direction.
^ Try the clutch for lockup and hold in at least five positions.
^ If the torque converter fails the lockup test torque, install a new or remanufactured torque converter.