As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TUL (REPEAT ITEM) CREW REPORTED DURING FUNCTIONAL CHECK FLIGHT RIGHT ENGINE FAILED TO RESTART (SINGLE ENGINE TIME 23 MIN). NO FUEL WAS DISPLAYED WITH FUEL CONTROL SWITCH IN RUN POSITION. EICAS DISPLAYED RIGHT ENGINE FUEL VALVE. EMERGENCY DECLARED FLIGHT RETURNED TUL LANDED WITHOUT INCIDENT. REPLACED RIGHT ENGINE HIGH PRESSURE FUEL PUMP. SYSTEM GROUND CHECK NORMAL OPERATION.