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  1. #1

    NAIAD Stabilizer Leak

    NAIAD 252 on a motoryacht. 1 tablespoon a day leak from sight glass/temperature assembly
    attachment point to the reservoir/cooling assembly. Mechanic removed and replaced with a sealant
    before our purchase, but not so successful. Under warranty, but.....Anyone have this part off and
    re-attached? Gasket or sealant?

    John McCarley
    49 DeFever RPH - Escape (for sale)
    63 Hatteras Motoryacht - Water Colors
    Wrightsville Beach NC

  2. #2

    Re: NAIAD Stabilizer Leak

    Quote Originally Posted by divert00 View Post
    NAIAD 252 on a motoryacht. 1 tablespoon a day leak from sight glass/temperature assembly
    attachment point to the reservoir/cooling assembly. Mechanic removed and replaced with a sealant
    before our purchase, but not so successful. Under warranty, but.....Anyone have this part off and
    re-attached? Gasket or sealant?

    John McCarley
    49 DeFever RPH - Escape (for sale)
    63 Hatteras Motoryacht - Water Colors
    Wrightsville Beach NC

    Call Naiad. They are very helpful and will tell you what works.
    Sky Cheney
    1985 53EDMY, Hull #CN759, "Rebecca"
    ELYC on White Lake--Montague, MI

  3. #3

    Re: NAIAD Stabilizer Leak

    From NAIAD: Flat mounting surface on gauge is mounted to a round cylinder, so with age leaks are
    common. O-rings seal gap between the 2 assemblies. Unit is 20+ years old. Recommended replacing
    gauge and o-rings.

    Update: Ordered gauge for about $40 and replaced. No more leak!

    John
    63 Hatteras MY
    Last edited by divert00; 08-08-2019 at 04:10 PM.

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