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 BETWEEN APPROX LBL3 TO RBL 18 REPAIRED AFT DECK PRESSURE PLATE CORROSION ON UPPER SURFACE APPROX 1714 LBL3- RBL18. REF FEDEX EA F-5310-T0370248-P1 FUSELAGE-MAINFRAME-AFT DECK PLATE-STA1681- 1720-LBL20-RBL45-CORROSION