As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN AREA SERVICE DOOR SILL CORRODED BY AFT THRESHOLD ATTACHMENT BRACKET. REMOVED CORRODED ANGLE AT SERVICE DOOR SILL IAW SRM 51-42-21, CORROSION EXCEEDS ALLOWABLE DAMAGES IAW SRM 53-21-23. LOCATED AND DRILLED NEW SILL SURROUND IAW SRM 51-40-11, INSTALLED IAW SRM 51-41-02.