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Thread: "70" questions

  1. #1
    Join Date
    Jun 2011
    Location
    southern california
    --
    125

    "70" questions

    so i got this (i think an 85)70 i had to rebuild the stator and replaced the ignition but i cant seem to get any spark going i have never dealt with points before so im pretty sure im setting it wrong but my main question was on the wiring, the wiring diagrams are kinda confusing but what i understood was from the on of on/off switch the green wire goes to one of the mount screws on the ignition and the black goes to the wire from the ignition and then connects to the black from the stator and that's it? the green and yellow aren't used
    i got the stator parts from atc70.com if that matters and the ignition was from ebay
    someone please help before i light it on fire and pull out all my hair

  2. #2
    Join Date
    Jul 2009
    Location
    South Florida
    --
    6,798
    The black wire coming from the stator connects to the coil plug , the black wire coming from the on/off switch connects to the same black coil connection , the green wire from the switch goes to ground .
    Set the points @ 14-16 thousandths when the motor is at top dead center = piston all the way up to top of the cylinder .
    78 atc 90/180cc Dickson Full Suspension
    76 ATC90/180cc Nicholson
    77 atc 90 Dickson Full Suspension
    84 KLT 110/123cc Powroll Racer from 80s
    87 atc 125m stock
    84 atc 200x Curtis Sparks
    84 atc 200x Powroll My race bike from 80's
    83 atc70/108cc Powroll blue Xmas Special
    81 atc185s HP-ATC full suspension

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  3. #3
    fastatc70 is offline At The Back Of The Pack Arm chair racerFirst time rider
    Join Date
    Aug 2012
    Location
    Northbrookfield, Ma
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    166
    1985 is the only year with a 4speed that shifts up n-1-2-3-4

  4. #4
    Join Date
    Jun 2011
    Location
    southern california
    --
    125
    does there have to been a wire going to the neutral switch because the coil doesn't have one

  5. #5
    Join Date
    Jul 2009
    Location
    South Florida
    --
    6,798
    No you dont need that wire , that was for the trail bikes that had a neutral light .

    Quote Originally Posted by slaughter View Post
    does there have to been a wire going to the neutral switch because the coil doesn't have one
    78 atc 90/180cc Dickson Full Suspension
    76 ATC90/180cc Nicholson
    77 atc 90 Dickson Full Suspension
    84 KLT 110/123cc Powroll Racer from 80s
    87 atc 125m stock
    84 atc 200x Curtis Sparks
    84 atc 200x Powroll My race bike from 80's
    83 atc70/108cc Powroll blue Xmas Special
    81 atc185s HP-ATC full suspension

    Performance Shop is Open PM me for Service

    My Feedback http://www.3wheelerworld.com/showthr...ck+shortline10

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