Check of disks of hinges of the driveshaft

1. Raise the car.
2. If it is required, remove the lower cover of a motor compartment.
3. Lighting with a lamp, visually check in front and behind disks of hinges for lack of wear, damages and for deformation existence.
4. Check for lack of cracks cross edges around unloading plugs (arrow).
5. If necessary replace a hinge disk. In the presence of deformation reduce load of the driveshaft if deformation remains, replace also a hinge disk.