As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE FLAMED OUT ON TUS TAKEOFF ROLL AT 90 KNOTS. ABORTED TAKEOFF. *S/D* THE FLAME-OUT WAS CAUSE BY THE FUEL PUMP SPLINE DRIVE SHAFT EXCESSIVE WEAR. THE FUEL PUMP AND FUEL CONTROL UNIT WERE REPLACED BEFORE THE AIRCRAFT WENT BACK TO SERVICE.