As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOOR AREA STATION 1440 TO 1460 STRINGER 17R OUTER CREASE BEAM SPLICE HAD CORROSION AT 1452 TO 1466. ALSO WEB BETWEEN INNER AND OUTER CREASE BEAMS HAD CORROSION BETWEEN 1440 AND 1460. MAJOR REPAIR ACCOMPLISHED. REMOVED WEB AND FACTORY SPLICE REPLACED OUTER CREASE BEAM SPLICE BETWEEN 1452 TO 1466 WITH FACTORY NEW PART ALSO INSTALLED NEW WEB.