As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY FRAME BS 1440, S26L - S27L HAS CORROSION. REMOVED CORROSION FROM THE FRAME IAW SRM 51-10-02. AFTER REMOVAL OF CORROSION, A DENT WAS NOTED ON UPPER FLANGE. FOUND OUT OF LIMITS IAW SRM SRM 53-00-07, FIG. 101, SHEET 1. REMOVED AND REPLACED THE FRAME IAW SRM 51-40-02 AND DWG 146N1028. MAJOR REPAIR.