As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1723 FROM BOS TO TOL, DURING CLIMB-OUT, NR 2 ENGINE BEGAN TO VIBRATE AND WAS CONFIRMED WITH THE THROTTLE. ENGINE BEGAN TO COMPRESSOR STALL, ENGINE WAS SHUTDOWN AND AIRCRAFT LANDED WITHOUT INCIDENT IN TOL. POST FLIGHT INSPECTION REVEALED FOD DAMAGE TO THE C1 AND C2 FAN BLADES. NR 2 ENGINE WAS REMOVED AND REPLACED. NO OTHER DEFECTS WERE NOTED, AIRCRAFT WAS RETURNED TO SERVICE.