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    Re: Kollsman types clearup?
    From: Eric van der Veen
    Date: 2022 Jun 18, 06:59 -0700

    Art,

    First move now completed is to replace the Viton O-ring with a Viton disc.  When I unscrewed the cover plate there was a bit of leaked fluid. So I hope this replacement solves that until the silicone fluid arrives. The Viton rubber sheet (1.5 mm) smallest size on order was 1.2 sq meter, priced at $400. But the kind lady at a neraby online store had a small sample lying around, and sent it to me at no cost :)  

    Will keep you posted.

    Eric

       
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