As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACKED INNER PAN AT AFT CARGO DOOR AFT END AND BEAM NR 5. CRACK ON INNER PAN WAS STOPPED IAW SRM 51-01. HFEC INSPECTION WAS ACCOMPLISHED AND NO CRACKS WERE FOUND AROUND STOP DRILL 51-01 (21) NEW DOUBLER WAS FABRICATED AND PAINTED IAW SRM 51-03D, FIG. 8 AND 51-10-3 PAR 14. NEW DOUBLER WAS INSTALLED IAW SRM 51-30-2 AND 51-03D, FIG 8 LONG CRACK 1.5".