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Yamaha 30P - Replace Powerhead versus Overhaul

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  • Yamaha 30P - Replace Powerhead versus Overhaul

    My 1991 Yamaha 30P has been a sweetheart for 18 years, and then the oil injector stopped injecting and it didn't get noticed until it started running rough, got worse, then a loud scary rattle entered the picture. Now the #3 cylinder compressions is gone (60lbs, other cylinders are both 100 lbs) Does anyone know if my best option is a powerhead replacement or overhaul? I have a feeling a powerhead will restore my confidence in this engine. Does anyone even sell them?
    (30 HP, 3 cylinder)
    Last edited by fission_pro; August 3rd, 2009, 12:24 PM. Reason: Added horsepower and no. of cylinders
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