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Anybody have a reason why I burned a hole in the mag side piston exhaust side?
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Re: 2000 SUV 1200 hole in piston
Lean condition, lack of fuel or an air leak.SBT Tech Support is here to help with your problems.
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Re: 2000 SUV 1200 hole in piston
Lean condition is obvious.......Now lets try and give you a little more help here, The Yamahas are notorious for the oil lines to shrink and pull off the oil ferrells, The ski may have some extra oil in the bottom of the hull if a line is off! If your lines are tight and secure then you could have a carb and fuel delivery problem, You can check this by looking at your plugs, if you are getting good fuel through the carbs into the intake and still have a problem you could have a crank case seal going bad........Alot to look at but its what you gotta do my man. Hope this has helped!Comment
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