Rotation is transmitted from the engine crankshaft through the clutch assembly to the primary (driven) shaft of the manual transmission. The primary shaft is equipped with splines on which the driven clutch disk is installed. From the primary shaft, on which all 6 driving gears are located, rotation is transmitted to the secondary (driven) shaft of the manual transmission, on which the driven gears of all gears are located. The fifth gear gears are located in a separate casing on the end of the manual transmission. All gears are synchronized. From the secondary shaft, rotation is transmitted to the main gear and differential, from which the drive shafts are driven. Free rotation of the differential satellites on their axles allows the inner wheel to rotate slower than the outer one when turning. The primary and secondary shafts of the box are located parallel to each other, as well as parallel to the crankshaft and drive shafts.
Manual transmission in section
1 - Clutch housing; 2 - Concentric Slave Cylinder (CSC); 3 - Assembly of synchronizers of 1st and 2nd gears; 4 - Assembly of synchronizers of 3rd and 4th gears; 5 - 5th gear pinion; 6 - 5th gear synchronizer assembly 7-11 - 5th gear driven gear; 12 - Bearing; 13 - Differential; 14 - Main gear; 15 - Output shaft; 16 - Input shaft
Gear shifting is performed using a gear selector lever mechanism mounted on the floor of the passenger compartment. The mechanism consists of a set of shift forks, with the help of which the sliding clutches of the synchronizers move along the shaft, locking the gears of the corresponding gears.
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