As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS - A/C CURRENTLY IN C-CHECK WHEN INSPECTION FOUND THE RIGHT GROUND SPOILER, CENTER HINGE BRACKET HAT BUSHING RACE OUT OF MFG'S LIMITS. MAINTENANCE REMOVED AND REPLACED THE FITTING IAW EMB 145 SRM 51-40-02. A/C WILL BE RELEASED AT THE END OF THE CHECK. SSI REFERENCE 57-28-70.