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power trim nightmares

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  • power trim nightmares

    I need help.I have a 95 xr6 150 my power trim wont hold the motor up,the piston has been apart no bad o rings the motor is brand new,and we pulled the pump all apart cleaned everything it all looks good im so lost any ideais???????????????????????????

  • #2
    power trim

    Did you ever find what was causing your problem ? i have 175 hp does the same , went through tilt cylinder cleaned ,replaced o rings . port side trim cylinder did the same , replaced manual relief valve , still leaks down

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    • #3
      The Port rim piston is fairly common for leakdown issues.
      It has a check valve at the bottom of the piston that can fail.
      Next I would pull the manual relief valve out and verify the O rings are still intact.
      After that you need to pull the pump out. Flush it in mineral spirits, put it back in and pray.

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