Spark plug

Spark plug 18 Sep 2014 05:39 #647920

koloj Topic Author Offline User Posts: 223 Thank you received: 5	Spark plug on cylinder 2 closing what the cause of that and fix
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Re:Spark plug 18 Sep 2014 05:40 #647921

koloj Topic Author Offline User Posts: 223 Thank you received: 5	1980 kz750 h1
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Re:Spark plug 18 Sep 2014 06:22 #647925

koloj Topic Author Offline User Posts: 223 Thank you received: 5	Oh and rebuilt engine new rings and handed and vales seated and clearances check twice
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Re:Spark plug 18 Sep 2014 07:10 #647932

Nessism
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The only way the spark plug clearance could be closing down is if the piston is smacking it. Not good. You might want to check the other plugs to see if the same thing is somehow happening.

Ed
Carb O-ring Kits : www.kzrider.com/forum/3-carburetor/61807...-o-ring-kits?start=0
www.kzrider.com/forum/forum-index/faq-wi...owner-things-to-know

1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread

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Spark plug 18 Sep 2014 07:10 #647933

Grumpy Ole Artist Offline User Eschew Obfuscation! Posts: 497 Thank you received: 62	spark plug "closing" ? The gap closing up? You are going to need to be a little more concise to get a useful response! 1978 KZ650 B2 Former rides...1976 CB360T, 1985 Shadow 700, 1985 GPZ750Turbo The following user(s) said Thank You: 650ed
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Spark plug 18 Sep 2014 07:13 #647934

KzJim
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koloj wrote: Spark plug on cylinder 2 closing what the cause of that and fix

What?

Naiveté in grownups is often charming, but when coupled with vanity, it is indistinguishable from stupidity.
Tis better to remain silent and thought a fool - than to speak up and remove all doubt.
Did ever think that maybe you've been doing it wrong all these years?

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Re:Spark plug 18 Sep 2014 07:44 #647937

koloj Topic Author Offline User Posts: 223 Thank you received: 5	I gap the spark plug then install it run the bike for 5 mins and gap is gone closed only on cylinder 2
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Re:Spark plug 18 Sep 2014 07:45 #647938

martin_csr Offline User Posts: 7983 Thank you received: 1622	Do you mean it's not firing or not sparking? 1981 KZ650 Competition Sports and Road
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Re:Spark plug 18 Sep 2014 07:48 #647939

koloj Topic Author Offline User Posts: 223 Thank you received: 5	Like metal tang on the spark plug touching middle of the plug closed not completely flat closed just like if was bent down
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Re:Re: Spark plug 18 Sep 2014 07:49 #647941

koloj Topic Author Offline User Posts: 223 Thank you received: 5	Like this Attachments:
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Spark plug 18 Sep 2014 08:14 #647945

dkoz Offline User Posts: 249 Thank you received: 17	Are they the correct plugs? #2 not assembled correctly 1978 LTD B2 smashed 1978 Z1R D1 1978 A2
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Re:Spark plug 18 Sep 2014 08:28 #647948

koloj Topic Author Offline User Posts: 223 Thank you received: 5	What kind of spark plug do u use
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