The gearbox is housed in an aluminum alloy crankcase and attached to the left end of the engine. It consists of a gearbox, final drive and differential.
Torque from the crankshaft of the engine is transmitted through the clutch to the input shaft of the gearbox, on which the clutch disc is mounted. The front part of the input shaft is mounted on a roller bearing, and the rear part is mounted on a sealed ball bearing. From the secondary shaft, torque is transmitted to the differential and to the drive shafts.
In the neutral position, the input shaft and output shaft gears rotate freely and do not transmit torque to the differential.
The gearshift mechanism is actuated by a lever located on the floor of the vehicle using a shift rod. The shift mechanism moves the corresponding fork, which moves the synchronizer and provides a rigid connection between the mainshaft gear and the mainshaft.
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