As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOTH INBOARD AND OUTBOARD AILERON HINGE BRACKET ASSYS ON THE RIGHT WING WERE CRACKED ON THE BOTTOM AND HAD LOOSE OF SHEARED RIVETS WHERE THEY ATTACH TO THE REAR SPAR. THIS DAMAGE CANNOT BE SEEN WITHOUT REMOVING THE FALSE SPAR, BUT CAN BE DETECTED BY LOOSENESS OF THE BRACKET UP AND DOWN.