As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT FLOOR SUPPORT SHIELD HAS CORROSION BETWEEN BS 767 AND BS 787, STR 25R AND STR 26R. GROUNDED - YES. REMOVED CORROSION ON SHIELD IAW SRM 51-10-02 ORIGINAL THICKNESS IS .050 REMAINING THICKNESS IS .040 LOSS OF .010 OUT OF LIMITS IAW SRM 53-60-15. REMOVED SHIELD IAW SRM 51-40-02, LOCATED AND DRILLED NEW SHIELD IAW SRM 51-40-05, INSTALLED NEW SHIELD IAW SRM & BAC DWG 146A0081 REV A.