The pump is connected to the motor, and it pumps fluid (normal oil) in the torque converter. The turbine is linked to the gearbox, and it spins in the event the fluid with the pump hits it. Your car is Usually inaudible when you find yourself sitting in neutral equipment. https://filter-gearbox65308.boyblogguide.com/33109397/not-known-details-about-filter-gearbox