Gas pouring out of air filter on lawn mower

Go Purdue · #1 Jun 19, 2008, 03:45 AM

I have a Craftsman lawn mower, Briggs and Stratton engine. When mowing recently, gas starting pouring out of the air filter. After removing the air filter and it's connection assembly, if I tilt the mower or even if it is sitting level, all of the fuel will leak out the air filter connection. What do I need to replace?

Thanks in advance!

rsain2004 · Jun 19, 2008, 03:57 AM

The needle valve in the float chamber of the carburetor may be stuck. The carb may have a cracked needle valve seat, or a failed seal. You may be able to exchange the old carb for a refurbished one at a dealer.



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