As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN, DOOR 3L STA 1320 TO 1340, CREASE BEAM WEB HAS CORROSION ON LOWER SURFACE. REMOVED AND REPLACED WITH CREASE BEAM FABRICATED AS PER DWG 146N8326 SHT.1 REV.C AND INSTALLED IAW DWG 146N8322 SHT.3 REV.- AND SRM 51-40-02 REV.106. REPAIR IS MAJOR.