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  1. #1
    Member
    Join Date
    Aug 2019
    Location
    WF, NC
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    121

    Is the diffuser on correctly?

    I just put a trophy plus on my yamaha 150. I put the diffuser ring on as well. Does this look correct? I had placed it in the housing of the gearcase but after running it it is now firmly on the back of the prop. Boat ran like a different boat so thinking I am ok - but just wanted to check with the gurus. Thanks in advance.
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  2. Moderator 21XDC's Avatar
    Join Date
    Sep 2004
    Location
    Westland Michigan
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    63,455
    #2
    It should have been pressed fully on to the props lab seal.

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

  3. Member
    Join Date
    Aug 2019
    Location
    WF, NC
    Posts
    121
    #3
    Quote Originally Posted by 21XDC View Post
    It should have been pressed fully on to the props lab seal.

    Ok gotcha. So while I did not do that correctly to start - at least it looks like it is pressed on just fine now. Better keep living right to dodge the next bullet. Thanks again for your help.