As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMB-OUT FROM EBLG (LIEGE, BELGIUM), NR 2 ENGINE FILTER BYPASS LIGHT ILLUMINATED, THEN WENT OUT. APPROXIMATELY 3 MINUTES LATER, NR 2 ENGINE FLAME OUT OCCURRED. IN FLIGHT ENGINE START COMPLETED. 3 HOURS, 20 MINUTES LATER AT FL350, FILTER BYPASS LIGHT ILLUMINATED AGAIN. TROUBLESHOOTING DETERMINED NR 2 ENGINE FUEL PUMP REQUIRES REPLACEMENT.