No spark, need some help...

[filipinoredneck]

I have no spark, so this is what I checked. With a volt meter the stator voltage output is only 180mv dc before the CDI . The coil primary is 3.9VDC. Am I checking it properly? What are the voltage output suppose to be??????:beer

[mark38090]

I'm assuming you're talking about your Yamaha, On the 85 YTM200ERN the manual starts by checking ohms...
Stator
Pick-up coil resistance 196 ohms + or - 10%
Charging coli resistance 381 ohms + or - 10%
Ignition coil
Primary 0.85 ohms + or - 20%
Secondary 5.9k ohms+ or - 20%

Also says to check at 68 degrees F.

Hope this helps, I'm going through the same thing on one of my 85 YTM's. I took the carb off to rebuild and now I have no spark and I can't figure it out.

[filipinoredneck]

The one I was asking about was for a honda 1983 atc200. My ytm is running right now. I am waiting to receive a rebuid kit from motorhead toys in ebay that I have ordered. Where did you get your rebuild kit? I'm also waiting for parts from edog. Check your wiring or your ground. You could be grounding your whole circuit.:beer

[mark38090]

I got mine from motorhead toys also...

[filipinoredneck]

Hi Bud, How is the carb kit working out for you. What size needle jet did you receive? I'm hoping for #100. Did most of the parts fit on your carb?:beer

[mark38090]

Everything fit except o-rings, some of those were odd sized and I couldn't figure out where they went so I got my own locally. I haven't checked the jet size yet, but it runs great on my other YTM. I bought it for the that now has no spark.

[Dammit!]

I have the service manual for the 200E. Click the link in my sig. Never even heard of a 200D before.

[filipinoredneck]

Sorry bud, the "D" is from the vin#. It's a 1983 ATC200 only. You said to click on the link on your signature. Could you be more specific, I'm not that good with computers. THX

[Dammit!]

Where it says "Trike Manuals" in big letters after the list of machines I have. There's a thread with a link to where you can download the Honda service manual for that machine. Very helpful to have if you don't have one already.

[filipinoredneck]

I got it THANK YOU! I sent $4.00UDS.:beer