To change the gear, the torque converter disengages the motor and also the gearbox and produces pressure using transmission fluid. The tension produced is then utilized to generate the Solar, planetary, and ring gears, which meshes the gears alongside one another much like the guide to accomplish the needed speed. https://komponengearboxauto76419.jts-blog.com/33144889/5-tips-about-komponen-gearbox-auto-you-can-use-today