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  1. #1

    cooling problems help needed please..

    water tested my 1990 sx550 black engine yesterday with guy who wants to buy it, but noticed there was no water coming out of the pisser on the side,
    so pulled the pipe off where enters from pump are theres water then pulled the pipe from top of engine and no water.
    can anyone please give me some help. starting to give up on this old ski now.. thanks justin..

  2. #2
    steve45's Avatar
    Join Date
    Feb 2008
    Sounds like there is debris in there somewhere (obviously). See if you can get a flexible cable (like a speedometer or tachometer cable) and feed it through the hoses. You can even use an electric drill to spin it while you work it through the hoses.

    A lot of people try to blow the hoses out with compressed air, but you can split a plugged hose by doing that.

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