In this process, the gears are in regular mesh. They're safer from damage, helps prevent equipment clashing difficulties, in addition to don’t deliver any unpleasant sound although partaking and disengaging them. 3 other gears like initial velocity, 2nd velocity, and reverse velocity equipment may also be rigidly set to the countershaft https://automobile-gearbox97294.techionblog.com/34174683/everything-about-automobile-gearbox