As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SCHEDULED INSPECTION, CORROSION WAS FOUND ON THE SERVICE DOOR FORWARD SILL. MAINTENANCE REMOVED AND REPLACED THE SERVICE DOOR FORWARD SILL YAW SRM 51-40-02, THE REPAIR WAS SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.