The cardan shaft has two joints. The cardan joint consists of needle bearings 4 installed in the forks and secured with retaining rings 2, and a crosspiece 3 inserted into the bearings
The tapered roller bearings of the drive bevel gear shaft of the gearbox are adjusted with a slight preload; axial clearance is not allowed
Symptom - Remedy
The generator does not provide charging current
Malfunction in the circuit generator - relay-regulator - battery or in the ground circuit - Find damage in the wiring or contacts and eliminate it: