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63 roamer electrical question

Discussion in 'Chris Craft Roamer Yacht' started by noogaroamer, Apr 27, 2016.

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  1. noogaroamer, Apr 27, 2016
    #1
    noogaroamer

    noogaroamer New Member

    Joined:
    Apr 25, 2011
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    Location:
    chattanooga
    My boat is in good shape but had some issues and wondered what is a sea pac and what is it supposed to do? Its located in the cabinet under the galley , looks about 6 inches square. thanks for your help
  2. noogaroamer, Apr 28, 2016
    #2
    noogaroamer

    noogaroamer New Member

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    Apr 25, 2011
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    Location:
    chattanooga
    maybe I need more information, its 36ft steel hull. The component looks like a transformer and is supposed to hook to the starboard shunt
  3. KyRoamer, May 11, 2016
    #3
    KyRoamer

    KyRoamer New Member

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    May 17, 2010
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    Location:
    Frankfort, Ky
    I suggest you search the forum for capac. Essentially, this unit runs a counter current through your hull to help keep it from rusting out. Dissimilar metals in the presence of a conductor, like water, act a bit like a battery ànd will degrade the metal. It's really important that it's working, especially in salt water.
  4. noogaroamer, May 12, 2016
    #4
    noogaroamer

    noogaroamer New Member

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    Apr 25, 2011
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    Location:
    chattanooga
    I know about the the hull voltage capac system, so Im guessing the transformer powered that system. With it disconnected that system is operational, so also guessing the battery charger is powering it now. One of the problems of old boats is that its hard to know what has been changed over the years, thanks for your help
  5. KyRoamer, May 12, 2016
    #5
    KyRoamer

    KyRoamer New Member

    Joined:
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    Location:
    Frankfort, Ky
    Amen to not knowing whats been changed over the years. Sorry I miss understood your post. I know how some of this older stuff gets a little sketchy.