As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHORTLY AFTER TAKEOFF, CREW SMELLED FUEL IN CABIN. PILOT RETURNED TO BASE AND LANDED WITHOUT INCIDENT. ARRIVED AT BASE HAD PILOT TURN MASTER AND FUEL BOOST PUMP ON TO VERIFY THAT THE LEAK WAS COMING FROM FUEL CONTROL . GROUND RAN ACFT. LEAK STOPPED AND WAS WITHIN LIMITS TO RETURN TO SERVICE, ACFT WAS RETURNED TO SERVICE NO FUTHER ACTION REQUIRED.