As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AIRCRAFT WAS RETURNED TO TPA AFTER FUEL WAS REPORTED LEAKING FROM TOP OF LEFT WING. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND EVIDENCE OF FUEL LEAKAGE FROM LT WING PANEL 1303C AND THERE WERE SEVERAL LOOSE SCREWS. THE PANEL SCREWS WERE RETORQUED IAW MM 28-00-00, PAGE 216. THE TANK WAS FUELED TO FULL. PRESSURE AND LEAK CHECKS WERE GOOD.