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Oil in air box

Joined Sep 2008
21 Posts | 0+
East Lansing, MI USA
Hello, haven't posted in a while. I know you should drain the air box when the little tube is full but I forgot about it for 2200 miles. When replacing the air filter with a K&N there was quite a bit of nice clean oil in the bottom, (my bad). Most big twins do this due to crankcase pressure. Is there any fix for this syndrome?

Rob L.

19 degrees, 2 feet of snow, 4 motorcycle's and nowhere to go.
 
Make sure you haven't overfilled the oil tank when you change the oil and do less wheelies. Those are probably the 2 main causes.
 

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