As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ANC - AFTER TAKEOFF AT FL 310, NR 2 ENGINE FLAMED OUT IN CRUISE. ATTEMPTED RE-START ENGINE AND NO HELP. NO N2 INDICATION. AIRCRAFT DUMPED FUEL AND HAD UNEVENTFUL RETURN TO ANC. DURING INSPECTION OF ENGINE AT ANC, FOUND EVIDENCE OF METAL IN THE TAIL PIPE AND DAMAGE TO 4TH STAGE LOW PRESSURE TURBINE BLADES. ENGINE REPLACED. S/N OFF 517482, S/N ON 530304. (X)