Interposing the idler gear in between the countershaft reverse equipment and the main shaft bigger equipment, the principle shaft turns inside the path reverse to that on the clutch shaft. This adjustments the rotation of the wheels from forward to backward so which the motor vehicle backs. A Clutch https://gearbox80124.newsbloger.com/34419153/the-smart-trick-of-gearbox-that-no-one-is-discussing