The main pump which pressurises the ATF is typically a gear pump mounted between the torque converter as well as the planetary equipment set. The input for the key pump is connected to the torque converter housing, which consequently is bolted to the motor's flexplate, Therefore the pump gives tension https://gearboxauto97306.thelateblog.com/34644448/new-step-by-step-map-for-gearbox-auto