GX390 runs good at half choke

rsemobile

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Jan 19, 2018
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GX390 runs good at half choke but not at no choke. Cleaned carburetor several times with not improvement. Checked for air leaks and found none.
 

bertsmobile1

Lawn Royalty
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Nov 29, 2014
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Checked the muffler for blockage ?
Checked the valve lash ?
 
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