Stator-To-Impeller Interference Check
- Position front pump assembly on bench with spline end of stator shaft pointing upward. Mount converter on pump so splines of one-way clutch inner race engage splines of stator support and impeller hub engages pump drive gear.
- While holding pump stationary, rotate converter in both directions (clockwise and counterclockwise). Converter should rotate freely without interference. If an interference or scraping condition exists, replace torque converter unit.