As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN ORDER TO REPLACE A CORRODED C2 DOOR SILL CHORD, THE FS 1440 OPENING FRAME WAS CUT AND REMOVED BETWEEN THE LOWER DOOR SILL AND STRINGER 26R. THE FRAME CHORDS WERE SPLICED WITH ALUMINUM REPAIR ANGLES AND THE WEB WITH AN ALUMINUM DOUBLER. THE REPAIR WAS ACCOMPLISHED PER ER/A 379988-14, REV A.