As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE. CORROSION ON AFT MAIN CABIN FLOOR STRUCTURE, AFT PASSENGER DOOR CUTOUT LOWER SILL BEAM AT -Y1200 AND FR 85. REPLACED LOWER SILL FLOORBEAM PER DRAWING 170-65480-445 AND SRM 51-41-01, SRM 51-43-03 AND SRM 51-43-04.