As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, CORROSION WAS FOUND ON THE CARGO FLOOR STRUCTURE DOOR SURROUND STRUCTURE LOWER BEAM. MAINTENANCE REPLACED THE CARGO FLOOR STRUCTURE DOOR SURROUND LOWER BEAM WITH NO FURTHER DEFECTS NOTED. THE CARGO FLOOR STRUCTURE DOOR SURROUND STRUCTURE LOWER BEAM WAS REPLACED IAW SRM 51-40-02 WITH NO FURTHER DEFECTS NOTED.