As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOOR STRUCTURE FR66 Y-1162 HAS CORROSION REMOVED CORROSION ON R2 DOOR SILL IAW SRM 51-74-00. FOUND TO BE OUT LIMITS IAW SRM 53-41-24-283 ORIGINAL THICKNESS 0.315" D=0.09 5". DOOR SILL REMOVED AND REPLACED IAW SRM 51-72-11-911-001. EMP : V933866 WC: 32084 STA: ST ENG BFM SFR# 1028818