The impeller, occasionally called a pump, is connected to and spins Along with the motor’s crankshaft. Because the impeller spins, its blades capture fluid, and centrifugal force pushes the fluid to the outside on the impeller. However, like any mechanical ingredient, torque converters can wear out or malfunction with time. https://torque-converter-clutch13566.worldblogged.com/40024889/torque-converter-clutch-for-dummies