Home › Forum › Ask A Member › Advice on winterizing vintage outboards › Re: Advice on winterizing vintage outboards
November 11, 2017 at 7:42 am
#67244
As for getting all the water out of the lower unit water pump area, how about dipping the lower unit into a narrow barrel with RV anti freeze in it?
Plan B-How about making an adapter to fit around the water inlet, and pumping some RV anti freeze up in the lower unit and then drain it out? That would reduce the amount of anti freeze needed.
But first ..need to know if the anti freeze would damage the impeller or seals?
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