06-01-2016, 08:05 PM | #1 |
Join Date: May 2016
Location: Angier, nc
Posts: 96
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Taon 110 dirt bike
Hey guys. Son was riding almost new (3hrs) 110 tao. Bike just died. I have no spark. Checked connections, checked continuity of the wires. I am getting a signal from the stator to the cdi. No voltage at coil, am I supposed to have voltage to the cdi? I think the cdi is bad since I have nothing coming out. How/what do I need to check?
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06-01-2016, 08:40 PM | #2 |
Join Date: Mar 2008
Posts: 2,436
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Ac or DC CDi?
Ac: at least ~50V in & out | DC: 1?V in, 200 V out How to check CDI: AC http://www.sanxin.com.cn/info5/index.asp?id=12 DC http://www.sanxin.com.cn/info5/index.asp?id=13 How to check Ign coil http://www.sanxin.com.cn/info5/index.asp?id=20 === http://www.chinariders.net/showthread.php?t=16747 | http://www.chinariders.net/showthrea...t=16179&page=2
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06-01-2016, 09:34 PM | #3 |
Join Date: May 2016
Location: Angier, nc
Posts: 96
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Looks like it's an ac. Watched the video in the link. Very informative. Bought 3 China dirt bikes, so far have not had great luck.
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06-03-2016, 11:58 AM | #4 |
Join Date: May 2016
Location: Angier, nc
Posts: 96
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Faint spark
Hey guys. While checking the bike again last night I noticed faint spark from the spark plug. Is it possible the plug is just no good? I am going to try and get one tomorrow either way.
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06-03-2016, 01:12 PM | #5 |
Join Date: Apr 2015
Location: Sudbury ,Ontario
Posts: 855
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Certainly is possible .
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06-04-2016, 01:55 PM | #6 |
Join Date: May 2016
Location: Angier, nc
Posts: 96
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Alright. Tested my pick up and stator, that seems all good. The coil is only reading .3 ohms. This is most likely the culprit correct?
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06-04-2016, 10:25 PM | #7 | |
Join Date: Mar 2008
Posts: 2,436
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Quote:
Healthy secondary is around 3.*k to 4.*kΩ
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Last edited by humanbeing; 06-05-2016 at 02:52 AM. |
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06-05-2016, 11:47 AM | #8 |
Join Date: May 2016
Location: Angier, nc
Posts: 96
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I should have more voltage coming out of the cdi than going in correct? I have 25 to 30 going in, 100mV coming out.
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06-06-2016, 08:38 PM | #9 |
Join Date: May 2016
Location: Angier, nc
Posts: 96
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So, not sure what I did when I changed the oil, but drained and bit out and now it runs fine. Should I leave the oil level half way up the stick?
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