Details of the five-speed crankcase «sports» gearboxes:
1 - gearbox housing; 2 - bottom cover of the clutch housing; 3 - ventilation valve; 4 - plug; 5 - the front cover of the gearbox, which is integral with the guide sleeve of the clutch release bearing; 6 - sealing ring; 7, 20 - glands; 8, 14, 19 - adjusting rings; 9, 18 - ball bearings; 10 - plug; 11 - intermediate crankcase; 12 - gasket; 13 - roller bearings; 15 - back cover; 16 - plug control and filler holes; 17 - drain plug; 21 — a cover of the back bearing of a secondary shaft.