Recent content by Moj

  1. M

    1987 Mercury 175HP Oil Alarm

    I'm getting a intermittent beeping which occurs on and off at all speeds, I assume this is the oil alarm. Both main & engine mounted OIL tanks are full. I see in the diagram that there is an oil motion sensor on the injector pump. Is there any way to tell if the sensor is bad or the pump itself...
  2. M

    Mercury 1987 175HP Tilt Motor Replacement

    tilt motor on my baot is dead but hydraulics are good, I have a used complete spare unit (pump, motor, pistons etc with a working motor). I'd like to just replace the motor since condition of hydraulics on the spare unit are unknown. Can I just swap motors, where would I get a diagram or...
  3. M

    Mercury 1987 175HP Tilt / Trim Problem

    tilt intermitantly stops working both up and down..but if I hold tilt switch up or down underway after a while it works normally again. Cleaned all connectors, battery, control box, solenoids but still happens. When it fails I can hear up & dwn solenoids clicking but motor does not work. This...
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