It had been to start with launched in 1939 for vehicles. It is made of the fluid coupling and a few planetary gears. They collectively make 3 forward and one reverse pace. There isn't any clutch for engagement and disengagement from your engine. If the still left-hand log clutch https://gearbox20863.blog-gold.com/42771264/the-smart-trick-of-gearbox-that-nobody-is-discussing