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  1. #1

    97 650 wavrunner3 no spark

    i have a 97 wra650u waverunner 3, how much voltage should the stater be putting out, i have replaced it and only get 3 volts out of it,, i have replaced the CDI , spark plugs, stater, and coil, cleaned the flywheel with sand paper, still nothing,, no spark, and i have checked the omes to make sure they are good on the stater, and coil,, they are with in speck,, any ideas of what could be wrong? thank you


  2. #2
    Myself's Avatar
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    For starters Have you checked the kill switch? And you should be looking for AC voltage out of the stator.

  3. #3
    ac is only 2 volts, green and green wire output,, kill switch is fine,, i checked the resistance on that stator and anotherused one,, it was at 1.3 ohms,, the book says .89 ohms.

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    Yamaha artisan Cutlass's Avatar
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    Quote Originally Posted by tneptune1 View Post
    i checked the resistance on that stator and anotherused one,, it was at 1.3 ohms,, the book says .89 ohms.
    Did you check the internal resistance of the meter and lead by touching the 2 leads together, then subtract that from the resistance reading of the stator? that might put your test within specs. It worked for me when I tested mine.

  5. #5
    Myself's Avatar
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    You did check the kill switch right?

  6. #6
    kill switch is fine, works well,, i have 3 used stators, they all have the right resistance, , i have put 3 diffrent coils on, , new spark plugs , and tryied 3 diffrent CDI still no spark, and changed the rectifyer

  7. #7
    how many volts shoud it be putting out, AC ?

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