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No Spark?

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i dont think you can tell its broke just by looking at it............can you?

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  • Author

cils arent damaged on the stator,just the little plastic,pick up? with the 3 wires in it from the cdi!

dunno if it can be ewasily sorted?

any ideas?

all that actually broke off was a tiny bit of plastic that looked to be closing this little plastic block off?

you can see it in between the coils!

DSC_0130.jpg

I don't think you can tell just by looking at it.Only way is to try a new one,I think.There is some resistance tests you can do,look on Bradford Ignition services website for details here http://www.uk-motoplat.com/home.html I'm not sure how reliable the tests are.My friend has a Bultaco Pursang classic scrambler which had no spark,I done the tests with my basic multimeter and it tested ok but a replacement stator fixed the bike.

  • Author

the stator itself is ok,no damage,the only thing that stopped the bike sparking is the damage to that little plastic box with the cdi wires in it?

just wondering if i can fix it,or just buy it on its own!

its seperate from the stator plate!

can someone else post a pic of there stator?

so i can see what that plug should have on the end?

  • Author

DSC_0130dasmage.jpg

ive circled the damaged places here,i dont think the slight damage on the coil will effect anything though,its just the cdi plug,pick up!

  • Author

anyone get me a photo of what the end of that plug,pick up look like?

I think what you're asking for requires one of us with a perfectly running bike to pull off our flywheel to take a picture for you. You might be waiting a while. Maybe Lampkins or one of the other importers can pull a part out of the bin to shoot a picture but you're not likely to get any volunteers among the proletariat.

i dont know how to post pics on here but if you have an email address i can send you a pic,its off an 04 bike

If were going by your picture, one of the windings looks to of been bashed, metal shavings all ower place, I think she is most likely pregnant.

  • Author

well i take it the little black plastic box with the 3 wires is a pick up from the cdi?

theres no damage to my coils as stated,just broke the cover off that littlle black box by the look of things,

Hiya,

The black boxes (i believe) are effectively triggers which signal the CDI to fire the spark plug. Trashing that may make the bike run erratically or not at all, I don't really know.

There does look to be some damage to the forward coil, unforturnately with electronics a problem may not be particularly evident from a visual inspection, even if the thing is absolutely shafted.

If you are in the UK then contact lampkins for a replacement part to try out on the bike, you can always return it if needs be provided that you explain the issue to them in the first place.

Bob

  • Author
Hiya,

The black boxes (i believe) are effectively triggers which signal the CDI to fire the spark plug. Trashing that may make the bike run erratically or not at all, I don't really know.

There does look to be some damage to the forward coil, unforturnately with electronics a problem may not be particularly evident from a visual inspection, even if the thing is absolutely shafted.

If you are in the UK then contact lampkins for a replacement part to try out on the bike, you can always return it if needs be provided that you explain the issue to them in the first place.

Bob

well what happened was that i put 2 new bolts in the flywheel weight!.they were slightly longer oops.

when i went to kick her over the bolt caught the little black box,and did the damage,gonna try to sort it to see if i can regain my spark,i just need to see what it should be like,ie the cover that i put into pieces!

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