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  1. #1

    Default 1978 johnson 115 power trim problem

    the two small pistons work fine but the larger cylinder in the middle doesn't work. the motor sounds fine and it seems to e full of fluid. what can I check? thx, chris

  2. #2
    Join Date
    Apr 2010
    Posts
    3,687

    Default Re: 1978 johnson 115 power trim problem

    I gave you an answer on the other forum.

  3. #3

    Default Re: 1978 johnson 115 power trim problem

    also I can raise and lower the motor manually even with the side valve closed, seems like maybe the main cylinder is full of air maybe?

  4. #4

    Default Re: 1978 johnson 115 power trim problem

    anybody got any ideas?

  5. #5
    Join Date
    Feb 2001
    Location
    Central West Florida
    Posts
    14,141

    Default Re: 1978 johnson 115 power trim problem

    Quote Originally Posted by Boobie View Post
    I gave you an answer on the other forum.
    Me too.
    We occasionally have questions. If you fail to answer, it may affect ours.

  6. #6

    Default Re: 1978 johnson 115 power trim problem

    well I guess I'm going to give up on this unit and buy one off ebay. does anyone know what years the power trim unit is interchangeable?

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