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  1. #1
    Join Date
    Jun 2021
    Location
    Utah
    Posts
    8

    Default Prop Support Strut

    So I have a 2006 Momba mobius LSV and the prop support strut keeps on coming loose. Do I just need to put some lock-tight on the nut and bolt and tighten it down? This is the second time I've had to tighten it in a year. Do I need to put any extra marine grade sealant between the boat and the strut? Anyone have any experience this and have a good fix? Thanks in advance.

    20220528_202514.jpg
    Ryan

    .....But I'd rather be boating.....

    1989 Spectrum Fish/Ski **Sold**
    2006 Moomba Mobius

  2. #2
    Join Date
    Jan 2021
    Location
    Columbus, Ohio
    Posts
    875

    Default

    If the sealant broke loose the it isn't sealant anymore.
    I would loosen more, clean the best you can, apply new 4300, and use nyloc nuts on the inside.

    Also check your alignment. You might have excess stress on the strut causing them to come loose. When they are tight, do you get any vibrations?
    2015 Moomba Mojo Surf Edition
    4,000lbs
    Manual Flow

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