As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE OUTER CHORD OF THE C-2 DOOR SURROUND LOWER SILL WAS FOUND WITH CORROSION ON THE OUTER FLANGE BETWEEN THE DOOR FRAME JAMBS. THE CORRODED AREAS WERE TRIMMED OUT AND TWO STEEL REPAIR ANGLES WERE INSTALLED TO REPAIR THE CUTOUTS. THE REPAIR WAS ACCOMPLISHED PER ER/A 366609-14, REV B.