1. Using a 12 mm wrench, unscrew the two caliper mounting bolts.
2. Remove the caliper by moving it back; if complete removal is necessary, use a 12 mm wrench to unscrew the brake hose fitting bolt.
It is recommended to clean the calipers from dirt and wear products of the brake pads together with replacing the brake pads by treating the caliper with kerosene or a special brake washing fluid.
We install the caliper in the reverse order, first applying anaerobic thread lock to the fastening bolts and tightening them to a torque of 30 Nm. If the brake hose was disconnected, then during assembly we install two new fitting sealing washers and tighten the fitting bolt to a torque of 35 Nm and bleed the hydraulic drive (see «Hydraulic brake drive - brake fluid replacement and pumping»).