As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AFT FUSELAGE SUBFLOOR WEB WAS FOUND CORRODED ON THE LEFT HAND SIDE FROM FS 1681-1720. THE WEB IS MANUFACTURED FROM 0.071 CLAD 2024-T3. THE DAMAGED SECTION WILL BE REMOVED AND REPLACED WITH A NEW SECTION. THE TWO WEBS WILL BE SPLICED TOGETHER WITH UPPER AND LOWER 0.080 CLAD 2024-T3 DOUBLERS AT LBL 4.