As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) NR 2 PWR OUTPUT SECTION EXHAUST DUCT CRACKED AND DAMAGED, SUBSEQUENT PWR TURBINE BLADE DAMAGE. NO ENG PWR OR PERFORMANCE WAS EFFECTED DURING FLIGHT OPERATIONS. DAMAGE TO POWER OUTPUT SECTION EXHAUST DUCT WAS FOUND DURING ENG EXHAUST OUTLET REPLACEMENT. ENG WAS REMOVED AND SENT FOR REPAIR.