Noise, knock from the front wheel when the car is moving
This malfunction most often occurs when the hinge parts are worn due to damage to the protective covers. The malfunction is eliminated by replacing worn or damaged hinges only at a service station.
Lubricant leak
Occurs when the protective covers of the hinges are damaged or ruptured. It is eliminated by replacing the lubricant and protective covers if the malfunction is detected before the occurrence of knocks and noises. Replacement of protective covers and lubricants should be carried out only at a service station, since these operations require highly qualified performers, the use of a special puller to remove the wheel drive and install a new retaining ring 11 (see fig. 68) semi-axial gear when installing the drive in place.