yamaha 4 stroke oil change yamaha 4 stroke oil change yamaha 4 stroke oil change yamaha 4 stroke oil change
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  1. #1

    Default yamaha 4 stroke oil change

    Hey friends, I troll with my 150 4 stroke engine and put a lot of hours on it. How many hours before I change oil and filter?

  2. #2

    Default

    100 hours is what i understand.

  3. #3
    Join Date
    Jun 2011
    Location
    warren, mi
    Posts
    574

    Default

    Lube is cheap, I change it every year after spring since it sat all winter and the lube can absorb moisture. Some change it before storing.
    I can only hope I have earned the freedom that has been given me.


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