As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT OF CLE CREW RECEIVED A RIGHT ENG VIB EXCEEDANCE OF 4.0. CREW FOLLOWED QRH AND SHUTDOWN ENGINE, DECLARED EMERGENCY INTO CMH. CMH MAINTENANCE FOUND SEVERAL FAN BLADES DAMAGED UPON INITIAL INSPECTION. ENGINE WAS BOROSCOPED, AND SEVERAL BLADE SETS REPLACED PER GE MM. MAINTENANCE PERFORMED GROUND RUNS PER GE MM. AC RETURNED TO SERVICE.