As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACKS WERE FOUND ON PAN, BTW BEAMS 3/4 AND AFT SIDE AT AFT CARGO DOOR (C2). SUMMARY OF NRC 00348: AFT INNER PAN ON BEAM #3 AND BEAM #4 AT AFT CARGO COMPARTMENT DOOR WAS REPAIRED PER ER/A 617066-14 REV ORIGINAL SECTION I: PERMANENT REPAIR AND PRI 617066-14 REV 2. ASSOCIATED ER/A 14-617066 ADDED FOR AC 9559. (LP #0312288)