As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT INSPECTION FOUND THE SERVICE DOOR CENTER SILL CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED NEW SERVICE DOOR, CENTER SILL IAW EMBRAER SRM 51-40-02 AND ETA-EM-5300-1706. THE AIRCRAFT WAS RETURNED TO SERVICE.