GERALD, MO, USA
N31048
BENSEN M8M
THE ENG QUIT ON THE DOWNWIND LEG OF THE TRAFFIC PATTERN AFTER TAKEOFF. THE FLEXIBLE FUEL SUPPLY LINE FROM THE FUEL TANK TO THE FUEL PUMP WAS DISCONNECTED. THE HOSE CLAMP WAS POSITIONED & TIGHTENED SO THAT THE LINE COULD NOT HAVE BEEN PROPERLY INSTALLED ON THE FUEL PUMP FITTING. THE FUEL PUMP TO CRANKCASE SUCTION LINE FITTING WAS BROKEN OFF AT THE FUEL PUMP. THE FLEXIBLE FUEL LINE FROM THE FUEL PUMP TO THE CARBURETOR HAD A HOLE IN IT JUST BEFORE THE HOSE CLAMP AT THE CARBURETOR.
Source: NTSB Aviation Accident Database
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