As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT ON GND FOR HEAVY MX, FAILSAFE INSPECTION. RT 1809.5 FWD OUTER CHORD SKIN HAS HFEC OPEN HOLE DEFECT INDICATION AT FWD LOWER HOLE, COMMON TO CHORD, SPLICE FITTING & TENSION FITTING. INTERIOR SURFACE AROUND HOLE HAS CORROSION. DAMAGED AREA WAS REPAIRED IAW SRM 53-80-01 REPAIR 3 & ENGINEERING DOCUMENT 47129REA02.