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Old 11-18-2005, 09:50 AM
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Default RE: ZENOAH STILL not pulling fuel ????

Also check for positive pulse pressure from the engine crankcase. GT-80 has an airline attached for this, normal single cyclinders have a small hole feeding pulse pressure into the back side of the carb. THis hole or line might be plugged!

I once had a loose cyclinder head and that was enough to prevent pulse pressure from driving the pump diaphragm so the engine would only run a second on the raw prime squirted into the carb. Very frustrating indeed!
good luck!