As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN FLIGHT, CREWMEMBER NOTICED FUEL LEAKING FROM OVAL ACCESS PANEL ABOVE RIGHT ENGINE NACELLE FUEL TANK. LEAK WAS NOT EXCESSIVE, DECISION WAS MADE TO LAND. MAINTENANCE REMOVED RIGHT NACELLE TANK PANEL, CLEANED FUEL FROM AREA, TIGHTENED HOSE CLAMPS AND VENT LINE B-NUTS. RAN ENGINES, PRESSURIZED FUEL TANKS. NO LEAKS NOTED.