An automatic handbook transmission (AMT) is basically a conventional guide transmission that uses automated actuation to operate the clutch and/or change between gears. An unsynchronized guide transmission, normally referred to as a "crash box," is probably the earliest patterns. It lacks synchronizers, which suggests gears Will not mechanically match pace https://automobile-gearbox08395.blogars.com/33031383/the-basic-principles-of-automobile-gearbox