As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS - A/C WAS IN A C-CHECK STATUS WHEN CORROSION WAS FOUND ON THE LEFT OMEGA BEAM AT FRAMES 20 AND 21. MAINTENANCE REPLACED THE PREVIOUS REPAIR BY REMOVING THE PREVIOUS REPAIR AND INSTALLED A NEW RAMP ANGLE AND A NEW REPAIR FOR THE OMEGA BEAM IAW 135/145 SRM 51-40-02 AND EA-5320-01024. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.