As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED LEFT WING FUEL VENTING OUT OF RIGHT WING. LEAK STOPPED WHEN CENTER TANK PUMPS WERE TURNED OFF. TURN BACK TO (ACY). CHECK FUEL SYSTEM PER CROSS FEED AND TRANS TEST ML/M 28-20-00 PAGE 50/2502. OPS CHECK NORMAL AFTER FREEING CENTER TANK PUMP DISCHARGE CHECK VALVE. (M)