Details of the five-speed crankcase «economical» gearboxes:
1 - gearbox housing; 2 - bottom cover of the clutch housing; 3 - ventilation valve; 4 - the front cover of the gearbox, combined into one unit with the guide sleeve of the clutch release bearing; 5 - stuffing box; 6 - adjusting rings; 7 - plug; 8 - cork; 9 - plug of the control and filler holes; 10 - reverse light switch; 11— intermediate crankcase; 12 - back cover; 13 - drain plug; 14 - stuffing box; 15 cover of the rear bearing of the secondary shaft; 16 - speedometer drive.