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 C2 DOOR OPENING LOWER SILL WAS FOUND CORRODED AND REQUIRED REPLACEMENT. THE LOWER SECTION OF CHORD AND WEB WERE REMOVED. A NEW SILL CHORD WAS INSTALLED AND THE FRAME CHORD AND WEB SPLICED WITH ALUMINUM REPAIR ANGLES AND DOUBLERS PER ER/A 383023-14, REV A.