As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS, During a scheduled inspection the center omega beam between FR18 and FR24 was found corroded. Maintenance removed and replaced the omega beam. I/A/W-EMB-SRM-51-40-02 and 51-21-02. Repair procedures where satisfactory and the aircraft will be released upon complection of inspection.