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  1. J

    84' Johnson 25HP lost power and died

    We have a 1984 Johnson J25RCRD, Engine has always ran without any issues. suddenly lost power and then died recently. We have checked everything we could, clean bright blue spark, cleaned and drained fuel, fuel pump working, cleaned the carb. and fuel lines, nothing found faulty but for a...
  2. J

    Can't seem to find any info on my 9.9 Merc prop

    I aquired an older Mercury 9.9 for our fish camp up in canada. At the end of last year, One of my guys called to say the prop went out on the motor He gave me a serial number off of the motor of 7103031 or 7108031, could not read the writing. Neither one of these serial numbers come up on any...
  3. J

    Milky Prop Exhaust

    I have a 1977 Evinrude 15hp engine model # 15704M Just recently i started to get a milky belch when I start the engine and on further examination of the prop, the inside exhuast port on the prop has a milky coating. I drained the lower unit and no water or mily residue in the LU. The oil...
  4. J

    fuel mix ratio ?

    I was servicing our families 1984 johnson 25hp engine this past week. New plugs, water pump, carb rebuild etc. I dug out the old owners manual to look up lubrication points I may have missed. While reading the manual I noticed that the manufacturer recomends that engine to be operated at 100:1...
  5. J

    1998 25HP 3 cylinder Power/ Ignition issue?

    I have a 25HP 3 cylinder engine that we have owned since new. We have never had a single issue with this engine except the initial start up after sitting for the winter. Once it runs once, it's good for the season. Anyway we have got the boat back into the water up at the cottage and the engine...
  6. J

    25 hp won't stay in neutral ?

    I've got a 1984 Johnson 25HP Model J25RCRD that has been a workhorse for us up at our camp in Ontario. Lately I have been noticing that while the engine is running and you shift to neutral, the prop will continue to rotate in whatever direction the gear you were in. The prop won't stop...
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