As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHILE CONDUCTING THE 72 MONTH INSPECTION (CHECK) OF THIS AIRCRAFT, MAINTENANCE HAS DISCOVERED THAT THE UPPER CENTER AILERON BEARING IN THE AILERON CENTER ATTACHMENT FITTING WAS FAILED. THE BEARING HAS COME APART WITH THE BALL BEARINGS FALLING OUT. REFERENCE 57-61-00 PAGE 2 IPC.