Wheel hub, rear
Wheel hub, rear |
To remove |
1. |
Raise the car.
|
2. |
Remove the wheel.
|
3. |
Remove the retaining spring from the brake caliper.
|
4. |
Remove the protective covers. Lift off the hydraulic body and suspend it with a hook in the brake pipe holder.
Remove the outer brake pad. |
5. |
Remove the brake caliper holder.
|
6. |
Remove the brake disc.
|
7. |
Remove the wheel sensor connector.
|
8. |
Remove the hub and the brake shield.
|
To fit |
1. |
Clean the contact surfaces. Fit the hub and the brake shield with new nuts.
Tightening torque 50 Nm +30° (40 lbf ft +30°) |
2. |
Fit the wheel sensor connector.
|
3. |
Clean the contact surfaces between the hub and the brake disc.
Fit the brake disc and the lock bolt. Tightening torque 7 Nm (5 lbf ft) |
4. |
Clean the contact surfaces between the brake caliper holder and the steering swivel member.
Fit the brake caliper holder with 74 96 268 Nut lock . Tightening torque 130 Nm +45° (96 lbf ft +45°) |
5. |
Remove the inner brake pad and screw in the brake piston using
89 96 969 Resetting tool
and
89 96 977 Adapter
.
|
6. |
Fit the brake pads.
|
7. |
Fit the brake housing.
Tightening torque 28 Nm (21 lbf ft) Fit the protective covers. Fit the retaining spring to the brake caliper. |
8. |
Fit the wheel
.
|
9. |
Lower the car to the floor.
|
10. |
Depress the brake pedal several times to press out the self adjustment of the brake pistons and the parking brake.
|