The pump is linked to the motor, and it pumps fluid (normal oil) in to the torque converter. The turbine is linked to the gearbox, and it spins if the fluid from your pump hits it. An computerized transmission is one of the most costly parts of immediately shifted vehicles. https://cristianakpuz.blogozz.com/33222740/the-fact-about-filter-gearbox-that-no-one-is-suggesting