got new kit today need help

Discussion in 'Norm's 2 stroke repair center' started by daveet6666, Jul 21, 2016.

  1. daveet6666

    daveet6666 Member

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    OK my old engine has 3 wires new one has 2 I am confused any one have diagram? Thanks
     
  2. BobbyT

    BobbyT Member

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    What engine do you have? If it is a 2 stroke blue to blue and black to black.
     
  3. daveet6666

    daveet6666 Member

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    Yes that is what I have thanks a lot!
     
  4. daveet6666

    daveet6666 Member

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    My new engine has blue and black wires my old engine has light blue black and a white wire that's connected to a yellow wire I am confused!
     
  5. Bikeguy Joe

    Bikeguy Joe Godfather of Motorized Bicycles

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    Blue to light blue, black to black, the white wire is a power wire for lights.

    Someone correct me if I am wrong.
     
  6. daveet6666

    daveet6666 Member

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    OK what about the kill switch wires green n yellow
     
  7. Chaz

    Chaz Well-Known Member

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    Dav, just splice one of the kill switch wires to one from the cdi/engine connections and the other one to the other cdi/engine connection.

    The colour doesn't matter as it is just a switch button to short the circuit.
     
  8. Chaz

    Chaz Well-Known Member

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    Is it working?
     
  9. daveet6666

    daveet6666 Member

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    Not sure yet still gotta hook up chain and throttle! I have funny feeling about the kill switch shorting something out can I just not go without it? I hooked yellow wire to black and green wire to blue coming from cdi connecters! thanks alot for your help I will let you know if I fail or not lol
     
  10. Chaz

    Chaz Well-Known Member

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    Dav, sorry about my poor choice of words. The kill switch/button grounds out the electricity and stops the engine. I made it sound like sparks would fly out and components getting fried.

    My bad.
     
  11. daveet6666

    daveet6666 Member

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    Its all good chaz! Honestly like I said I am no mechanic I spent my whole weekend working on this POS DO NOT KNOW WHY I BOUGHT ANOTHER ONE!about to throw it out window! Now trying to feed chain through stripped screw ends on cheap screws trying to get dam plate cover off! Its not happening so i pulled clutch lever in got chain almost through and the mfer quit turning!!
     
  12. Chaz

    Chaz Well-Known Member

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    These little buggers can test your skill and patience for sure. Everyone on this forum has been there.

    The frozen drive sprocket cover screws can be fairly common from what I've read here. If I recall they are quite roomy slots and need a bigger bit. Anyway the key is to really match the size of the driver used. You might have to lean into it. Possible tapping with a hammer while you turn.

    Also, just in case you haven't done it, take out the plug so you can turn the sprocket without having to push in the clutch lever at the same time.

    you'll get there
     

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