The mechanism at the rear of handbook gearboxes is complex, involving interlocking tooth and shifting mechanisms. The sliding mesh gearboxes have been typically used in the olden times. In such a gearbox the gears of primary shaft and lay shaft are certainly not in mesh. They are impartial. An AMT https://automobile-gearbox96172.theisblog.com/33939873/how-much-you-need-to-expect-you-ll-pay-for-a-good-automobile-gearbox