As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN LT CREASE BEAM AT STA 670-680, LBL 64 HAS CORROSION. DAMAGE CAUSED BY TYPICAL FLOOR AREA CORROSION AT DOOR SILL LOCATIONS. ANGLE WHICH IS PART OF THE LOWER DOOR SILL INSTALLATION WAS REMOVED AND REPLACED TO ADDRESS THE OUT OF LIMITS CORROSION.