Remove the brake disc flat screws (A).

Remove the brake disc (B) from the hub bearing unit.

NOTE: If the brake disc is stuck to the hub bearing unit, thread two 8 x 1.25 mm bolts (C) into the brake disc to push it away from the hub bearing unit. Turn each bolt 90 degrees at a time to prevent the brake disc from binding.

Install the brake disc in the reverse order of removal, and note these items:

After install the brake caliper, make sure the clearance between the lower arm B and parking brake cable is more than 5 mm (0.20 in.).

Clean the mating surfaces of the brake disc and the inside of the wheel, then install the rear wheel.