Re: 1963 Sportwin O-Ring on Upper Crank Bearing?

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December 23, 2017 at 5:55 pm #68923
h20lew
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    Thanks so much for helping me out with this.

    I’ve posted pictures, I think I have the notch in the front crankcase half that you are talking about. So I’ll NOT install the o-ring on the top.

    If I could follow up with a related question on these crank bearings – On the back half there are small tubes that I’ll assume are for injecting oil into the bearings… do I line the holes in the bearings up with the tubes or do the tubes just fit anywhere in the slots on the bearings?

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