As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE GRV-MEX - FLIGHT NR VG986 - NR 3 ENGINE FLAMEOUT FL 310. AIRCRAFT DIVERTED TO MAO DUMPED 40K FUEL. INSPECTION REVEALED A BROKEN PS4 TUBE TO THE FUEL CONTROL UNIT. FUEL FILTER SOME FOREIGN DEBRIS. REPLACE TUBE FILTER, OPS OK. (M)