Note: If the drive shaft mounting bolt is unscrewed more than 90°, the wheel bearing must not be loaded with the weight of the vehicle, i.e. the vehicle must not stand on the wheels. If the wheel bearing is loaded with the weight of the vehicle when the drive shaft mounting bolt is unscrewed, the inner bearing will be damaged, which will reduce its service life. If the vehicle must be mounted on wheels or moved, the following must be observed: install the outer joint instead of the joint shaft. Tighten the mounting bolt (use old) outer CV joint with a torque of 120 Nm.
Remove the wheel. Remove the bracket with the brake caliper and tie it to the body with wire. Remove the speed sensor for the ABS system. Remove the brake disc. On a car with an automatic headlight range control, unscrew the "1" connector of the left front ground clearance sensor "G78". Unscrew the "arrow" mounting nuts. Press out the ball joint from the wishbone. Push the drive shaft out of the hub and secure it, for example, by tying it to the body with wire. Screw the ball joint back to the wishbone. Unscrew the "arrow" bolts. Remove the wheel bearing from the steering knuckle.
Caution! Avoid contamination and damage to the seal during work and storage.
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Bearing "1" should be stored facing upwards. The hub with the bearing should always be placed on hub "2".
Do not handle the bearing by the inner race. Remove the bearing from the packaging, always laying it on the outer side.
Installation
Installation in reverse order. Tighten the drive shaft to hub mounting bolt. After replacing the steering knuckle, it is necessary to adjust the wheel alignment angles.
