As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT CREW REPORTED LOUD BANG AND SHUDDER FROM RIGHT ENGINE THROUGH FLIGHT LEVEL 270. FOLLOWED BY VIBRATION. PRECAUTIONARY ENGINE SHUTDOWN ACCOMPLISHED. MAINTENANCE PERSONNEL REMOVED AND REPLACED RIGHT ENGINE ASSY IAW TASK CARD R0807101 AND WORK ORDER 0161088. TRIM IAW TASK CARD A0707101. OPERATIONAL CHECK AND LEAK CHECK GOOD. TRIM RUNS GOOD. REFERENCE AMM 72-00-00. M739. AIRCRAFT RETURNED TO SERVICE.