Polaris ATV Forum - View Single Post - 08 outlaw 50 lots of fumes in air box
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post #2 of (permalink) Old 04-19-2019, 09:57 AM
latebird
Polaris ATV Legend
 
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Join Date: May 2014
Location: Illinois
Posts: 3,601
Change the oil - if the gas is left turned on, the fuel can overflow the carb and fill the crankcase with gas. Milky oil usually indicates oil emulsified with water (some what normal in vent lines) - if the oil is contaminated with gas, then as the engine heats, the vapor is drawn into the intake and it runs rich (can cause a low idle) - being flooded is indicated by having to hold the throttle open to get it stated -

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