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Sherco 290 2005


weldit
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HI GUYS, AFTER STARTING UP MY SHERCO AFTER SITTING FOR A MONTH I NOTICED THAT THERE WAS WATER DRIPPING FROM THE BOTTOM CASING, ON CHECKING THIS FOUND THAT THERE IS A SMALL HOLE THERE DIRECTLY UNDER THE WATER PUMP, CAN ANY ONE GIVE ME COME ADVICE ON THE PROBLEM.

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Hole is there to give a visual that 1 of the waterpump seals has let go, coolant if outboard seal & oil if in board.

Easy job to replace & might as well replace the bearing at the same time & check out shaft condition

Edited by tony27
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Primary drive case has to come off meaning you'll need a new gasket & impeller is then unscrewed from shaft to access seals.

Wayne's manual from sherco shows just how easy it is & should only take around 1/2 hour

If you look at the photo on page 11 of the manual you'll see at the threaded end of the shaft 2 lines which is where seals make contact, replace if they're deep enough to snag your fingernail

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