This NAA runs very well. Starts within seconds; has electronic ignition. Idles smoothly at 700 RPM. Purrs at WOT. But after running for five minutes, it
put-puts and then quits. Seems as if it has run out of gas. Seems like a fuel problem. Have drained the tank, it is clean. Pulled the shut-off valve and
the screen is clean. Fuel line is unobstructed. Little screen filter at carburetor is clean. Five minutes after it has quit, fires right up again and runs for
another five minutes.
Any ideas? Almost seems temp related. Never does get up to operating temp, because it doesn?t run that long. Thanks for your thoughts.
put-puts and then quits. Seems as if it has run out of gas. Seems like a fuel problem. Have drained the tank, it is clean. Pulled the shut-off valve and
the screen is clean. Fuel line is unobstructed. Little screen filter at carburetor is clean. Five minutes after it has quit, fires right up again and runs for
another five minutes.
Any ideas? Almost seems temp related. Never does get up to operating temp, because it doesn?t run that long. Thanks for your thoughts.