What was found
AFTER TAKE-OFF PILOT AND CREW DETECTED FUEL SMELL IN CABIN COCKPIT AREA AIRCRAFT RETURNED TO BASE AND MAINTENANCE WAS NOTIFIED. MAINTENANCE FOUND A SMALL AMOUNT OF FUEL ON THE FUEL SUPPLY LINE (#2 ENGINE) AT THE ENGINE DECK. AMT DISCONNECTED THE LINE INSPECTED FITTINGS FOR SERVICEABILITY AND RECONNECTED THE HOSE TO THE DECK FITTING. A TEN MINUTE GROUND RUN LEAK CHECK WAS PERFORMED FOLLOWED BY A HOVER CHECK WITH NO FURTHER LEAKS DETECTED.