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  1. #1
    Member
    Join Date
    Jun 2023
    Location
    Leesville, LA
    Posts
    30

    Ultrex 24 volt MSI problem

    Can anyone steer me in the right direction here? Motor was working fine for a couple hours this morning. Then it went haywire. When I hit spot lock it will spin 2 to 3 times in the same direction. Foot pedal works but not correctly. I can make the head spin 2 to 3 times in the same direction also with the foot pedal. I move tbe pedal maybe 1/4 - 1/2 inch and the head will do a complete 360. Same outcome steering left or right. Any ideas? It’s under warranty but I just got home for two weeks and don’t want to be without boat the whole time I am home. I can fish without spotlock if I have to then drop it off in 2 weeks unless it is something I can fix.

  2. Member
    Join Date
    May 2008
    Location
    Pierre Part, La
    Posts
    4,366
    #2
    What seems to be 2-3 times is 370 in one direction from dead center to 360 in the opposite direction. Posible sensor board. Try using the remote.

  3. Member
    Join Date
    Jun 2023
    Location
    Leesville, LA
    Posts
    30
    #3
    FYI it was a gear in the steering housing that was bad causing the problem. Replaced under warranty in about 45 minutes and I was back underway.