As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN AFT PRESSURE DECK WEB IS CORRODED AT APPROX STA1684 AT APPROX LBL16. REPAIRED AFT PRESSURE DECK WEB CORROSION ON UPPER SURFACE APPROX STA 1684, LBL16 REF EA F-5310-T0370248-P1 REV A FUSELAGE-MAINFRAME-AFT DECK PLATE-STA1681- 1720-LBL20-RBL45-CORROSION