As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AILERON CONTROL CABLE APPEARED TO HAVE SHINY WEAR MARKS ON CONTROL CABLE STRANDS WHERE IT CONTACTS WEAR RUB STRIP IN THE RT WING AT THE AUTOPILOT SERVO AREA. THE CABLE WAS REMOVED FOR FURTHER INSPECTION AND WHEN CABLE WAS BENT INTO A LOOP, MANY BROKEN STRANDS WERE REVEALED.