As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B INSPECTION FOUND THE LEFT FLOOR SILL CORRODED BETWEEN FRAMES 59-61. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT FLOOR SILL BETWEEN FRAMES 59-61 IAW EMB SRM 51-40-02. THE AIRCRAFT WAS RETURNED TO SERVICE.