In this position with the gear, the engine power is not really transmitted into the rear axle. Once the equipment is in neutral, the clutch equipment transmits the ability to the gear around the countershaft, as well as countershaft additional does not transmit line electricity to the main shaft. https://gearbox20741.pointblog.net/the-smart-trick-of-gearbox-that-no-one-is-discussing-77385641