As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS DURING A SCHEDULED 2C INSPECTION THE CENTER SERVICE DOOR SILL NUT PLATES WERE CORRODED. MAINT REPAIRED THE CENTER DOOR SILL IAW EMB 135/145 GST-1927-02A AND SRM 51-21-05;06. ALL WORK WAS ACCOMPLISHED AND WILL BE REL UPON COMPLETION OF ALL WORK.