As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL INFORMATION - INFLIGHT SHUTDOWN/AIR TURNBACK/DECLARED EMERGENCY. ENGINE SURGE BOTH ENGINES WITH AUTO THROTTLES ENGAGE BOTH ENGINE OVER SPEED & OVER TEMP. NR 2 ENGINE FAILED. REMOVED AND REPLACED NR 2 ENGINE PER MT. TRUNCATED