It had been 1st released in 1939 for automobiles. It is made of the fluid coupling and three planetary gears. They collectively make 3 forward and just one reverse speed. There isn't a clutch for engagement and disengagement within the engine. If the still left-hand log clutch meshes with https://gearbox42963.bloguetechno.com/the-ultimate-guide-to-gearbox-68915099