Very odd trimmer-no cable-motor is at bottom of trimmer and tube between handle and motor is fuel tank.fuel is leaking at the top of the motor where fuel "tube" meets motor.downloaded parts manual and cannot locate a gasket at this location.Pulled off "tube" and saw a black gasket. Is there another solution to this problem? This is such a cool looking trimmer and it does run as I put fuel in the carburetor.