As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SJU - FLT 1014 - EN ROUTE SJU-MIA, NR 1 ENGINE FUEL CROSS FEED VALVE STUCK IN THE CLOSED POSITION. RETURNED SJU AND LANDED WITHOUT INCIDENT. REPLACED NR 1 SIDE ENGINE CROSS FEED VALVE. REPAIRED WIRES AT NR 1 SIDE ENGINE CROSS FEED VALVE CANNON PLUG. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)