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15hp 2 stroke 15FMH Yamaha outboard

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  • 15hp 2 stroke 15FMH Yamaha outboard

    Could someone please tell me what the clearance should be between the pulse coil and the flywheel magnetic section

  • #2
    I don't think there is one...it only fits in one position.


    • #3
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      I agree. There is no clearance specified by Yamaha. As noted, it will only mount in one position.

      Yamaha provides specifications for output voltages at varying RPM's. And a resistance value. But even then, they are not critical. A pulser coil usually works or it doesn't.