RDX AWD L4-2.3L Turbo (2010)
1. Raise and support the vehicle See: Maintenance/Vehicle Lifting/Service and Repair.
2. Remove the rear wheels.
3. Remove the brake pads See: Brake Pad/Service and Repair/Rear Brake Pad Inspection and Replacement.
4. Using a micrometer (A), measure the brake disc/drum thickness at eight points, about 45° apart and 10 mm (0.39 in) in from the outer edge of the
brake disc/drum. Replace the brake disc/drum if the smallest measurement is less than the maximum refinishing limit.
NOTE: This is the maximum allowable difference between the thickness measurements.
5. If the brake disc/drum is beyond the service limit for parallelism, refinish the brake disc/drum with a Honda-approved commercially available
on-car brake lathe.
NOTE: If the brake disc/drum is beyond the service limit for refinishing, replace it See: Service and Repair/Rear Brake Disc Replacement.
6. Install the brake pads See: Brake Pad/Service and Repair/Rear Brake Pad Inspection and Replacement.
7. Clean the mating surfaces between the brake disc/ drum and the inside of the wheel, then install the rear wheels.
