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  1. #1
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    Join Date
    Jun 2009
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    schenectady
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    32

    1981 evinrude 9.9 waterpump will not pump

    i replaced the water pump twice once just the impeller ,second time with complete kit . i do not know the history of the motor because it is a friend of mine can i check anything before i give up sorry i do not have more info but i will get it thanks

  2. Moderator SEAHORSE's Avatar
    Join Date
    Jun 2004
    Posts
    9,638
    #2

    Re: 1981 evinrude 9.9 waterpump will not pump (napaman1)



    If it overheated severely in the past, the water tube rubber grommet under the powerhead could have swelled up, charred, and blocked the water flow.
    -----


    A Technical troubleshooter possessing more tools than talent !

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