Winterize

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AKnarrowback

Well-Known Member
Hey everybody!

My Brother-in-law bought two sparks over the summer and is asking me what needs to done to winterize them.

I know plenty about the old DOOs, but the Sparks are unknown territory for me.

Besides fuel stabilizer I have no idea where to get to the intake to fog the top end, if that needs to be done on the 4 stroke, if any RV antifreeze needs to be run through the cooling system and pulling the battery. We are storing outside in temps of -50F at times and the machines won't be pulled out of hibernation until May at the soonest.

Any help would be appreciated. Thanks in advance.

AK
 
I blow air from my air compressor through the flush port then put the cover on it. Never had an issue since 2012. This is in wisconsin. Unheated storage. Same battery
 
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