winterising sport 200

[lievenk]

i own a sport nautique 200 -team edition- 2012 which is equiped with a heater system .
can anyone tell me how the heater system works ?
since here in belgium we get freezing temperatures in winter , normally i let the motor run on a antifreeze mixture,
but how do i protect the heater system. is it ok if i put the heater on while i 'm running the motor on the antifreeze solution ?

lieven kerckhof

[leetudor]

Take all of your engine plugs out, disconnect one of the heater hoses from the engine and blow air through it until no more water comes out.

[Quinner]

Really depends on if you have open or closed cooling, if closed it will be on the a/f side and does not need to be drained, if open do what tudor said above.

[4th ski-doo]

You will see 2 red hoses going under the floor. Disconnect and blow air through. They hold more than you think, gravity feed some anti freeze in and then blow that in too. The heat exchangers are thin and easily broken I'm told.


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