As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEN - DURNG C-CHECK INSPECTION, REPORTED CORROSION ON UNDER SIDE OF RIGHT FLOOR TO SIDEWALL FRAME. EXTENDING AFT OF FORWARD CARGO DOOR TO AIR DISTRIBUTION BAY. MAINTENANCE REMOVED FRAME, BURNISHED CORROSION AND REPAIRED PER SRM 51-40-2. (M)