As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION (71C712-00), AFT CARGO BAY NUMEROUS CORROSION FOUND ON KEEL BEAM FLANGE BS 950 TO 1000 STR 29R. REMOVED RT KEEL BEAM STR 29 RECEIVED NEW KEEL BEAM, DRILLED AND INSTALLED PER EO 7-5310-7-2356C PART 1 AND 7, FEDEX EA 7-5310-25739.