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 RIGHT HAND ENGINE FIRE DETECTION LOOP WAS FOUND CHAFED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE FIRE DETECTION LOOP IAW EMB-145 MM 26-11-01, OPERATIONAL CHECKS WERE SATISFACTORY. AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.