1990 SeaDoo GT freeze concern

enegron

Seaman
Joined
May 10, 2004
Messages
53
I just came into a 1990 SeaDoo GT. I towed it 400 miles from my brother-in-law's garage in Ohio to my home in VA. Last time this thing ran was this past August.<br /><br />To my knowledge, it hasn't been out where it is below freezing. He had it in a storage facility. It is in my garage right now (temporary). I don't know if it has been winterized (doubt it).<br /><br />Question is, if I park this outside, where it can get below freezing at night, do I have anything to worry about?
 

Jeff Walkowiak

Lieutenant Commander
Joined
Jun 23, 2004
Messages
1,944
Re: 1990 SeaDoo GT freeze concern

most likely the jugs have drain hoses on the left side but they usually get plugged up with dirt and sand and water can stand in the watter jackets, on the head there is a set of hoses to the rear with arrows showing in and out . hook a funnel to the in port and pour some antifreez in the hole to keep water from freezing in the engine,,, you will probably have to clean out the fuel system if it sat more than 6 months and replace all the fuel lines they dissolve and gum everything up, plus the fuel switch in the older ones gets all gummed up.
 
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