As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOOR STRUCTURE AFT DECK PRESSURE PLATE IS CORRODED ON THE UPPER SURFACE AT APPROX STA 1714 SPANNING VETWEEN APPROX RBL31 TO RBL 38 REPAIRED AFT DECK PRESSURE PLATE CORROSION ON UPER SURFACE APPROX STA1714 RBL31-RBL38 REF FEDEX EA F-5310-T0370248-P1 FUSELAGE-MAINFRAME-AFT DECK PLATE- STA1681-1720-LBL20-RBL45-CORROSION