As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - DURING 3C-CHECK INSPECTION, ROUTINE INSPECTION OF THE AILERON CONTROL SYSTEM FOUND A CONTROL ROD BELLCRANK TO HAVE RUSTY BEARINGS. THE LEFT WING AILERON CONTROL SYSTEM BELLCRANK AT RIB NR 23 WAS REMOVED AND REPLACED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)