As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLT 2503 THE CREW REPORTED THE NR 2 ENGINE HAD HIGH VIBRATION (LP) WHEN THE THRUST LEVER WAS ADVANCED FROM FLIGHT IDLE. ALSO REPORTED A BURNING SMELL IN THE COCKPIT. EMERGENCY WAS DECLARED ON DESCENT AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND SEVERE FAN BLADE RUBBING. THE NR 2 ENGINE WAS REPLACED. CAUSE OF ENGINE FAILURE WAS A LPT 3 BLADE.