Can I repair my plug cap or do I need a new one?

  • chrispysaki
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Can I repair my plug cap or do I need a new one?

06 Jun 2009 21:17
#296874
So, like a total bonehead, I ripped the spark plug cap off the ignition coil wire from my 1980 KZ750E. There is a black coated wire hanging out about a half-inch from the end of the coil wire, but I don't see how I could reconnect it without cutting up the rubber housing.

Does anyone know if there is a way to repair the wire/cap, or do I need to buy a new wire. If I need a new wire/cap, can someone point me to a good place to buy one, and can I buy just one, or do I need to get all four?

Thanks,
Chris

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  • MFolks
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Re: Can I repair my plug cap or do I need a new one?

06 Jun 2009 21:50
#296880
Check with www.z1enterprises.com They sell NGK sparkplug wire/lead splices. Is the sparkplug cable/wire/lead replaceable or is it glued to the coil?
1982 GPZ1100 B2
General Dynamics/Convair 1983-1993
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  • timebomb33
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Re: Can I repair my plug cap or do I need a new one?

06 Jun 2009 22:33
#296884
the plug caps just thread on what i normally do is cut back about 1/4" or so until i get nice fresh wire exposed and then screw it back on the rubber coating if it gets in the way it is ok to cut it back a bit.
1973 z1 2-1974z1-a,2-1975z1-b dragbikes1015cc+1393cc, 1977kz1000,1978kz1000,1981kz1000j, 1997 zx-11, 2000 z12r,1428turbo nitrous pro-mod and a shit load of parts thats all for now leader sask.,CANADA
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  • hugo
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Re: Can I repair my plug cap or do I need a new one?

07 Jun 2009 05:41
#296924
You did not rip anything. The cap has a spike that 'screws' into the wire copper core splitting the strands. The set up is rather flimsy, but that's the way it is. "Cut it and screw it" as Timebomb said.

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  • 650ed
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Re: Can I repair my plug cap or do I need a new one?

07 Jun 2009 06:02
#296927
You may want to post a picture of the problem area so we can be sure about what happened. Ed
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)

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  • chrispysaki
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Re: Can I repair my plug cap or do I need a new one?

07 Jun 2009 06:54
#296943
Here's what it looks like.

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Re: Can I repair my plug cap or do I need a new one?

07 Jun 2009 07:19
#296949
You should be able to spread the metal opening on the spark plug cap (so you can insert the wire again), fold the black carbon wire back on the rubber spark plug wire so it will make good contact with the metal park of the spark plug cap, and slide it back into the cap. Then pinch the cap so the metal is tight against the spark plug wire and you should be ok. Ed
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)

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Re: Can I repair my plug cap or do I need a new one?

07 Jun 2009 20:54 - 07 Jun 2009 20:56
#297207
Is that little black wire sticking out at the end the electrical connection? I figured there would be a standard copper wire inside, but I couldn't find one.
Last edit: 07 Jun 2009 20:56 by chrispysaki.

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  • kano
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Re: Can I repair my plug cap or do I need a new one?

07 Jun 2009 20:56
#297210
chrispysaki wrote:
Is that little black wire with the tiny threads inside the electrical connection? I figured there would be a standard copper wire inside, but I couldn't find one.

yes it is ;)

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