Remove the brake hose mounting bracket bolt (A).
Loosen the guide rod bolt (B) and pivot the caliper up out of the way.
Tightening torque :
32.0 ~ 38.0 Nm (3.3 ~ 3.9 kgf.m, 23.6 ~ 28.0 lb-ft)
Replace pad retainers (C) and brake pads (B) in the caliper bracket (A).