Pump (Impeller): The driving member that is definitely attached for the motor. It spins Together with the engine and moves transmission fluid inside the torque converter. The Torque Converter Clutch (TCC) mechanically locks the engine for the transmission by connecting the impeller Together with the turbine through a soaked clutch. https://torqueconverterclutch22963.develop-blog.com/41292023/new-step-by-step-map-for-torque-converter-clutch