As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON THE BRAKE UNIT, THE TORQUE PLATE SEEMS TO HAVE EITHER BACK OFF OR WAS NOT TORQUE PROPERLY ONTO THE PISTON HOUSING ASSY. ON BRAKE APPLICATION THE TORQUE PLATE WOULD COME IN CONTACT WITH THE INNER FACE OF THE WHEEL CAUSING DAMAGES TO BOTH PARTS. OPERATOR REPLACED BOTH COMPONENTS AND ACFT IS RETURN TO SERVICE. (