As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING REFUELING WITH SYSTEM PRESSURIZED THE REAR DRAIN ON THE AFT OUTSIDE WALL OF THE #2 ENGINE NACELLE LEAKS FUEL. LEAK RATE GREATER THAN 5 DROPS PER SECOND OBSERVED AT TIMES. AFTER REFUELING STOPPED AND HOSE DISCONNECTED NO LEAKS NOTED. ( PRESSURE REFUELING SYSTEM – REFUEL AND PRESELECT REFUEL MODES ). PLACED ON MEL. RETURNED TO SERVICE.