What was found
DURING SCHEDULED 16Y CHECK, FOUND AFT CARGO DOOR CUTOUT FWD FRAME CORRODED AT LOWER INBOARD CORNER. REMOVED AND REPLACED FRAME PER BOEING DRAWING AND ACO.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED 16Y CHECK, FOUND AFT CARGO DOOR CUTOUT FWD FRAME CORRODED AT LOWER INBOARD CORNER. REMOVED AND REPLACED FRAME PER BOEING DRAWING AND ACO.