With the 3-passage torque converter, two passages are utilized for transmission oil (ATF) movement with the torque converter and for clutch cooling, even though the 3rd passage is utilized independently to regulate the lock and unlock with the clutch. Stator clutch breakage: A very abrupt application of ability, as in https://torque-converter-clutch14679.blogscribble.com/34061697/fascination-about-torque-converter-clutch