In this sort of gearbox, the many gears of the leading shaft are in continual mesh With all the corresponding gears of the countershaft (layshaft). Since the determine reveals, two sliding Doggy clutches are supplied on the main shaft. Different gear ratios and velocity of vehicle realized by blend of sliding https://automobilegearbox95161.kylieblog.com/34700810/automobile-gearbox-an-overview