Quantcast
Jump to content

Recommended Posts

Posted

I have a 110cc Chinese atv,the harness is in good shape,I recently bought a new stator,coil,CDI,spark plug,came as a kit from Ebay,and I still have no spark,I've watched a few videos from YouTube tried the same steps,but still no spark.... ???? Bad Flywheel??? I heard is very rare for them to go bad,(the magnets in them) I'm gonna check the harness very good again!!! I just can't get spark!!! Any suggestions Please!!!!

Posted
Ignition switch? Run/kill switch on the handlebar? Is there a place for a safety switch like on kids atv where it has to be in place to run?
Ignition is new,on/off start/kill switch is all new and I made sure everything was correct,

Sent from my SM-N950U1 using Tapatalk

Posted

I'm curious, why did you throw so many parts at it?  Were they missing or did you just replace all of it trying to nail down the cause of no spark?

On a side note, sometimes cheap ebay parts can be bad out of the box.  I had a bad spark plug boot once.  It's worth either doing a continuity test on the boot or just take the boot off and see if you can get spark from the wire itself without the boot.

Posted
I'm curious, why did you throw so many parts at it?  Were they missing or did you just replace all of it trying to nail down the cause of no spark?
On a side note, sometimes cheap ebay parts can be bad out of the box.  I had a bad spark plug boot once.  It's worth either doing a continuity test on the boot or just take the boot off and see if you can get spark from the wire itself without the boot.
I have 6 Atv total,3 are Chinese quads,so I used some of the other parts on it,but I did order the stator kit I mentioned above,I have 2 extra wire harnesses so I may tmgo that route.... but I dont buy stuff I dont need,and I do use Ebay very much for parts like you said

Sent from my SM-N950U1 using Tapatalk

Posted

Sounds like you're chasing a pretty tough issue.  Could very well be a broken wire somewhere in the harness, looks like it's worth a shot trying a different harness. You're moving in the right direction.

Posted
Sounds like you're chasing a pretty tough issue.  Could very well be a broken wire somewhere in the harness, looks like it's worth a shot trying a different harness. You're moving in the right direction.
Yes I'm gonna open up the wire Harness and trace all the wires and check if there's anything split inside,but now let me ask you these also have that woodruff key correct? Or that doesn't affect it? I also have other flywheels from other ATV's,I just don't have to much time to play with these because I'm a handyman so I'm constantly busy working on people's houses or some businesses...thanks for the help though!!!!

Sent from my SM-N950U1 using Tapatalk

Posted
Sounds like you're chasing a pretty tough issue.  Could very well be a broken wire somewhere in the harness, looks like it's worth a shot trying a different harness. You're moving in the right direction.
Hey all along was the wiring harness and the new stator I bought from Ebay,I had a 6 pole stator inside a box along with other parts and decided to give it a try and BOOM!!!! it started right up!!!! $20 ATV 240a1ecae07f6c221e5455b1bf05cb87.jpg1705db9bd3f91930a24c2a82f7f53871.jpg68817a3b990d8f5848a65ab28d826013.jpg

Sent from my SM-N950U1 using Tapatalk

Posted
That's awesome, congrats on bringing it back to life! Its amazing how it fires right off once everything is in line. 
You called it though,you said Chinese parts often come bad,non working properly,good call bro!!!bad new stator but I sent a message and it's getting replaced

Sent from my SM-N950U1 using Tapatalk

  • 1 month later...
Posted
3 hours ago, Ryan Foster said:

I've done some work on knock off scooter and  ran into that same issue with Chinese parts being bad right out of the box.  

That's exactly what it was,bad stator right out the box,they sent me another package and it worked fine 

  • Like 1

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Forum Topics

    • By kawasig
      Hello All
      I'm kinda new to ATVs. I just bought a 1987 Suzuki quad runner 230 Dual Range. I'm having a problem finding info on it. It's very clean, only 2.800 miles. The front wheels are only 30 in.center to center. I was thinking about adding wheel spacers to give it more stability. I realize the added stress on ball joints and bearings. I'm wondering if there are any other concerns? Any input is greatly appreciated!
    • By Kaz
      Troubleshooting a no spark issue, was running OK, maybe a little rich, turned it off, now no spark. I've checked/ohmed out the main key switch, the start/stop switch, neutral switch, brake switch - all good. It will crank the starter, but no spark with the starter or when I try the pull start. I've checked all fuses and diodes. Swapped battery. New plug. New coil. Swapped in a used CDI - no help. Traced, removed, cleaned, reattached all grounds. Removed things like my winch from the circuits to be sure a bad relay or something was dragging it down. When testing voltages, the orange wire going from the CDI to the ignition coil shows no/very low voltage-shouldn't it have 12V on it? Sometimes I get a very weak, intermittent glow on my spark tester, but not enough to fire the plug. I've checked continuity on just about all wires in the harness. Checked/cleaned/lubed w dielectric grease- all connections, redid a few that looked old/dirty. I've checked the stator resistances, all good, but have a stator and rectifier ordered anyway, will arrive Sunday. I verified that the rectifier has a voltage output back to charge the battery while cranking - 10.5-11V, low, but expected while starter is engaged. What else can I check as part of troubleshooting? I have a Haines service manual, but the 1999 350 4x4 seems to be an odd model, there isn't an exact electrical diagram for it, but found one for another year that has all the same number of wires and same color wires, so I've referenced that. Any hints, tips or advice would be appreciated! Thanks!
    • By Kawasakibayounospark
      any one know much about how this system works. Replaced voltage regulator cid box coil pickup coil have power to cid box none out to coil any thoughts. This is cid box number three 
    • By carkivey3
      i just picked this up. was told ran fine but overheating issues led to replacing head gasket and head. has not ran since. he is not a mechanic but helped someone else who he could not get back to finish job, got aggravated and put up for sale. i was thinking timing issues. i have 110-120psi on all 3 cylinders so i think valves are correct. dont know about distributor yet. however i have no spark. i have no power going to ignition coil. tried to follow white wire but gets lost in wire harness. does anyone have a wiring diagram? can anyone tell me what conditions have to be met before starting. motor turns over so i would think all safeties are met but you never know.
    • By JMSwed
      Hi EVERYONE
      New member here
      Bought me an old Yamaha YFM200, previously had a Big bear and a Suzuki King quad.
      Became a member to try to find useful info about the YFM200
×
×
  • Create New...