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Fuel and spark, won’t start


@premiumsdd2

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So fresh motor aaaaaand it won’t start, some times. You can kick it all day long and it won’t even cough, let it sit for a bit and it’ll fire first kick but die after 2 or three seconds. It’s got spark, not sure how good but it’s blue, plugs are wet with fuel. Tried some either, choke on, no choke, wot, nothing helps. I’ve read everything on the internet trying to figure it out. Too weak of spark? Bad stator? Even tried b8es plugs and br8es 

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Pull the flywheel and see if the key is sheared.  If you recently had the flywheel off, it is common to not get it tight enough and it will slip.  

Do NOT use Ether in these engines.  If you want to test, use carb cleaner.  With a quick spritz in the carbs, the engine should at least try.  If not, timing may be a factor.  

 

Brandon

Mull Engineering

 

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