As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CORROSION ON FUSELAGE SKIN RUNNING UNDER LAP SEAM AT STRINGER 20R FROM AFT EDGE OF AFT CARGO DOOR TO BS 1460 & FROM BS 1340 TO BS 1360 REQUIRING ADDITIONAL STRIPPING FROM BS 1180 TO FWD EDGE OF AFT CARGO DOOR. ACCOMPLISHED EA F-5330-T0309493 FUSELAGE PLATES & SKINS LOWER SKIN CORROSION REPAIR AT LAP JOINT STATION 1180 TO 1459 STRINGER 20R. CATEGORY A MAJOR REPAIR.