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  1. #1
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    Sep 2011
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    Hot Springs, Arkansas
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    34

    Water pressure guage and tach problems on 2006 HDPI 175

    Was told in Ranger boat forum to check here. The speedo "bounces" and the water pressure guage is stuck at about 18 psi. And suggestions on how to fix? Was told to ask where the tach gets its power from?

  2. Moderator 21XDC's Avatar
    Join Date
    Sep 2004
    Location
    Westland Michigan
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    65,420
    #2

    Re: Water pressure guage and tach problems on 2006 HDPI 175 (fishermanchief)

    The gauge has either frozen in the winter, or just failed. Speedo pick up may be near the surface, semi plugged pitot or bad gauge would be my guesses.

    Marks Props 317-398-9294, 1850 East 225 South, Shelbyville, Indiana 46176 propellerman59@gmail.com http://www.marksprops.com/index.html

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