As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INFLIGHT SHUTDOWN/DIVERSION/DECLARED EMERGENCY - DURING CRUISE FL390 NR 2 ENG APPEARED TO COMPRESS OR STALL AND FAILED. N2 RPM WENT TO 0 WITH N-1 RPR AT APPROX 20 PERCENT DIVERTED AND ATTEMPTED RESTART AT 240. NO N2 RPM OBSERVED. REMOVED AND REPLACED NR 2 ENGINE IAW MT.