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Old 30-06-07, 12:43 AM   #4
clm2112
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Default Re: Oil level rising on a '03 SV650s

Quote:
Originally Posted by tt3 View Post
I suspect gasoline, because of the gasoline smell of the oil. Or is that natural. This is my first bike. Could be i am just seeing things... But its not very likely since this is the socond time this has happend.
I haven't had that happen to me and the SV, but I have had this problem on a different motorcycle. On mine it was a bad float valve in the carb allowing raw fuel to flood a cylinder when the bike was shut off. (not enough to lock the cylinder, but enough to get past the piston rings and wind up in the crankcase mixed with the oil.)

On a fuel injected bike, it might be a sticking injector, or part of the emmissions control gear (like the EVAP) allowing raw fuel into the intakes when the bike is shut off.
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