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6.
Check the brake caliper. If dirt or moisture has
entered the brake or if the boot seat in the brake
caliper is worn or damaged, replace the brake.
7.
Mark the position of the pin on the adjuster piston on the
caliper. The pin must be located in the same position after
checking the adjuster piston.
8.
Manually turn adjuster piston counterclockwise
about 1.18” (30 mm) out of the caliper.
9.
Check the thread adjuster piston for corrosion,
wear and damage.
Replacing adjuster piston boot (2/4)