Removing
1. Remove the brake pads (see "Rear brake pads - replacement") and brake cylinder (see "Rear working brake cylinder - replacement").
2. Hex key by 8 mm through the hole in the flange of the hub, unscrew the four bolts of its fastening.
3. Passing the parking brake cable through the hole in the support shield, remove the hub assembly with the shield.
4. We fix the shield in a vice with soft lining. Using a large Phillips screwdriver with a knob, unscrew the two screws securing the shield.
5. Remove the shield from the hub.
Installation
1. We assemble in the reverse order.
2. We remove air from the hydraulic drive system (see "Hydraulic brake drive - pumping").
3. To self-adjust the gaps between the brake pads and the drum, after installing the drum, press the brake pedal several times.
4. Adjust the parking brake system (see "Parking brake - adjustment").