Check sliding fork and intermediate support fork for wear, damage or cracks.
Check propshaft tube for kink (beat), deformation and twisting.
Check up smoothness of movement of universal joints in all planes.
Check up smoothness of rotation of the bearing of an intermediate support of a cardan shaft.
Checking the cardan shaft runout
Install the propeller shaft tube on prisms and measure the shaft runout with a dial gauge. Limit value: 0.6 mm.