As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE NR 2 ENGINE SURGED WHILE AT CRUISE. THE ENGINE WAS BROUGHT BACK TO IDLE AND THE AIRCRAFT WAS DIVERTED TO CLE WHERE IT ARRIVED WITHOUT FURTHER PROBLEM. THE NR 2 ENGINE WAS REMOVED AND REPLACED. AN ENGINE TRIM AND POWER RUN WAS PERFORMED AND ALL PARAMETERS CHECKED GOOD. *S/D* SHOP FINDINGS REVEALED THE 8TH STAGE STATOR SUPPORT HAD BROKEN.