What was found
DURING CRUISE, THE FLIGHT CREW EXPERIENCED A SHUTDOWN OF THE LEFT ENGINE AND SUBSEQUENTLY DIVERTED THE AIRCRAFT TO PUNTA CANA (PUJ). THE AIRCRAFT LANDED SAFELY IN PUJ AT APPROXIMATELY 1256Z. PRELIMINARY INFORMATION RECEIVED FROM THE CREW INDICATES THAT THE FUEL QUANTITY INDICATION SHOWED ZERO IMMEDIATELY PRIOR TO THE ENGINE ROLLING BACK AND SHUTTING DOWN. THE ASSOCIATED FUEL QUANTITY INDICATION WAS ALREADY INOPERATIVE AND BEING MANAGED UNDER DMI, AND THE FLIGHT CREW WAS AWARE THAT THE INDICATION WAS UNRELIABLE. FOUND THAT CROSS FEED WAS NOT USED TO TRANSFER TO LEFT WING FOR FUEL IMBALANCE PILOT ERROR