We prepare the car for repair and install it on a lift or on a viewing ditch
If the car is on a viewing ditch, then block the front wheels and substitute wheel chocks
Loosen the rear wheel nuts on the side of the work being performed
Release the parking brake and remove the rear wheel
We place a jack under the lower rear suspension arm (A), then raise it, as shown in the figure above, to load the suspension
Unscrew the bolt (B) of the lever (A). Bolt tightening torque 140-160 Nm
Unscrew the nut securing the cross member and the rear lower arm (A)
Then remove the suspension spring (B) by lowering the jack as shown. Nut tightening torque 140-160 Nm
Disconnect the rear wheel speed sensor (A) and the parking brake cable (B)
We unscrew the mounting nut (A), remove the bolt and disconnect the upper suspension arm (B) from the trunnion. Nut tightening torque 100-120 Nm
Unscrew the brake caliper mounting bolts (A). Bolt tightening torque 60 Nm
Remove the caliper and hang it by the body elements
Unscrew the fastening screws and remove the brake disc
Unscrew the upper and lower mounting bolts (A, B) of the shock absorber (C).
Bolt tightening torque:
- - bolt (A) - 45-55 Nm;
- - bolt (B) - 140-160 Nm
Remove shock absorber
We unscrew the mounting bolts (A) of the hub and remove the hub assembly and the rear brake
Remove the cotter pin and unscrew the castellated nut securing the additional suspension arm.
Nut tightening torque 40-45 Nm
Using the tool (09568-4A000), disconnect the auxiliary lever (A) from the support.
Tightening torque of the bolts 45-55 Nm
We unscrew the bolts and remove the support assembly (A) from the trailing arm. Bolt tightening torque 45-55 Nm.
Replacing the hub bearing and hub support bushings
Disconnecting the parking brake
Remove the wheel
Remove the wheel speed sensor
Remove the caliper and fix it on the rear suspension strut
Remove the brake disc
We unscrew the four bolts securing the hub to the hub support
Using a puller, remove the ABS sensor rotor
Remove the hub support
Bend off the shoulder and unscrew the nut of the rear wheel hub
We press out the rear axle bushing
Using a puller, press the inner race of the bearing out of the hub
We press out and press in two bushings of the hub support
We apply a thin layer of engine oil and, using a suitable mandrel, press the bearing in, applying force to the inner race
Tighten the new nut and drive the collar of the nut into the groove of the hub
Using a suitable mandrel, we press in the ABS sensor rotor
Mount the hub and bearing on the brake shield so that the rounded part of the outer ring of the bearing is pointing up
If installation is difficult, turn the parking brake adjusting nut to increase the distance between the brake pads and the mechanism
Tighten the four hub bolts
Installing the brake disc
Installing the caliper
Turn the hub several times so that the bearing elements are in place
We measure the torque that must be applied to rotate the bearing
Torque: 2.8 Nm
The criterion for determining whether the axial play of the hub is within precisely defined limits is absent
Bearing end play: 0.008 mm
Installing the wheel speed sensor
Install and adjust the parking brake.
