Torque Converter Impeller to Pump Stator Interference Check

Torque Converter Impeller to Pump Stator Interference Check

NOTE: The bearing type pump is shown, the seal type pump is similar. Use this procedure for transmissions equipped with a bearing or seal type converter housing fluid pump.





1. Install fluid pump support into torque converter. Engage splines of the one-way clutch inner race with the mating splines of the front pump support.





2. While holding the fluid pump support stationary, rotate the torque converter clockwise and counter-clockwise. The torque converter should rotate freely with no signs of scraping. If there are signs of scraping, install a new or remanufactured torque converter.