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 1690 AT APPROX RBL10 REPAIRED AFT DECK PRESSURE PLATE CORROSION ON UPPER SURFACE APPROX. STA1690, RBL 10. REF FEDEX EA F-5310-T0370248-P1 FUSELAGE-MAINFRAME-AFT DECK PLATE-STA 1681- 1720-LBL20-RBL45-CORROSION.