a) Make sure there is no damage to the drive shaft.
b) Check the runout of the cardan shaft. If the runout is greater than the maximum, replace the cardan shaft.
- Maximum runout - 0.5 mm
3. Check the crosspiece bearings.
a) Turn the hinge to make sure there is no jamming.
b) Check the axial and radial clearance of the crosspiece bearings by holding the cardan shaft and moving the fork.
Note: Replace the drive shaft if necessary.
