As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG FUEL SMELL IN AIRCRAFT ON STARTUP. AMT PULLED HAT RACK AND FUEL VALVE COVER, PERFORMED VISUAL INSPECTION AND NO LEAKS DETECTED. PERFORMED GROUND RUN AND LEAK CHECK OF ENGINE - NO LEAKS DETECTED. SIGNED OFF AS NO DISCREPANCIES NOTED.