As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SCHEDULED INSPECTION THE SERVICE DOOR AFT SILL WAS FOUND TO BE CORRODED. MAINTENANCE ACCOMPLISHED A BLEND OUT REPAIR IAW EMB SRM 51-10-02, 53-21-10 AND CPM 51-21-05,06. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.