As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION BORES ON AILERON HINGE FITTING LUG BORE AT RH WING REAR SPAR HINGE NO 1, NO 2, NO 3 & NO 4 WAS FOUND. CORROSION BORES ON AILERON HINGE FITTING LUG BORE AT RH WING REAR SPAR HINGE NO 1, NO 2, NO 3 & NO 4 WERE REPAIRED PER REO 690-57-51-306 REV. -A