It had been initially released in 1939 for automobiles. It includes the fluid coupling and three planetary gears. They collectively make 3 ahead and a single reverse speed. There's no clutch for engagement and disengagement through the motor. Once the remaining-hand log clutch meshes with the 2nd equipment, the https://gearbox63703.onzeblog.com/33822780/what-does-gearbox-mean