Together with the 3-passage torque converter, two passages are used for transmission oil (ATF) stream from the torque converter and for clutch cooling, although the 3rd passage is applied independently to regulate the lock and unlock in the clutch. As it hits the turbine blades, the turbine starts rotating. This https://torque-converter-clutch39516.bloggin-ads.com/57468075/torque-converter-clutch-fundamentals-explained