As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLEW ONE FLIGHT WITH NO PROBLEMS. REQUESTED A STOP AND GO. LANDED AND STOPPED. ENGINE DIED. TRIED TO RESTART ENGINE. ENGINE CAUGHT FIRE. FIRE STARTED IN CARBURETOR AND BURNED A HOLE IN THE CARBURETOR AIR BOX. FIRE BURNED BOTTOM OF EXHAUST SHROUD. DURING POST FIRE INSPECTION FUEL PUMP WAS TURNED ON AND FUEL POURED OUT THE BOTTOM OF THE CARBURETOR INDICATING THE NEEDLE VALVE WAS NOT SEATED. CARBURETOR REMOVED AND TAKEN APART. FUEL WAS FOUND IN THE METAL FLOATS.