You should remove the brake caliper from the vehicle, the brake caliper piston from the caliper bore, the piston dust boot seal from the seal counter-bore in the caliper, the piston seal from the caliper bore, the brake caliper bleeder valve cap and the brake caliper bleeder valve, inspect the brake caliper mounting bracket guide surfaces for corrosion and wear, remove and replace the brake caliper mounting bracket, clean and dry the brake caliper piston bore and seal counter-bore and the brake caliper piston, inspect the caliper bore for cracks, scoring, pitting, and excessive corrosion and the caliper piston for cracks, scoring, and/or damage.
By BobGM Specialist
29/10/2022