Engine 20.5 hp B&S ... Won't stay running!

barney

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Oct 5, 2011
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Hi guys! Need some help here, I have a craftsman 20.5 hp (says limited edition) would not start after winter and shame on me I did not empty the gas or put stabilizer in the fuel either... First was no spark the ignition coil was the culprit and I changed that... It started but only ran for 30. Seconds or so... Took carburetor off gave it a cleaning
(Used YouTube for a quick look at the how to do it) took out float and needle and shot every hole I could see with carb cleaner... Put it back together and again started right away but only ran for 30 seconds or so and quit... I have also drained the fuel tank and blew out the lines and changed fuel filter... Any other suggestions or maybe's would be greatly appreciated.... Thanks Barney
 

lawnguy67

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May 15, 2013
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Is the float taking on gas in your carburetor?
 

barney

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Oct 5, 2011
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I'm embarrassed to say but I had the new ignition coil installed upside down..... Geez! I should definitely keep my glasses with me when working on this stuff... Mower runs great now... Better than ever!..thanks to all! (I did learn something though)..... Thanks guys!
 
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