Rotor Servicing: Parallelism
Using a micrometer, measure rotor thickness at 12 points approximately 30° apart, and at 1" (25 mm) from outer edge of rotor. Runout must not exceed specifications. Resurface or replace rotor as required.
Using a micrometer, measure rotor thickness at 12 points approximately 30° apart, and at 1" (25 mm) from outer edge of rotor. Runout must not exceed specifications. Resurface or replace rotor as required.