As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A FUEL LEAK WAS REPORTED COMING FROM LT WING AFTER TAKEOFF FROM EWR. THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LOOSE SCREWS AT THE NR 4 UNDERWING FUEL ACCESS PANEL OF THE LT WING. ALL SCREWS WERE RETORQUED AND LEAK CHECK WAS GOOD.