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Firing Order

Posted: Sun Sep 19, 2010 2:01 pm
by gaillarry
My son installed new spark plugs and bike won't start. I suspect he put the spark plug wires on the wrong plugs. What's the firing order? left ign coil: 1/4 and right ign coil: 2/3 ??
He has the manual at his home and of course I don't have one here.

Re: Firing Order

Posted: Sun Sep 19, 2010 2:19 pm
by cb650
1243 1&4 on left and 2&3 on right. Unless the bike I just did is wrong too. :lol: It does runn though.

Re: Firing Order

Posted: Sun Sep 19, 2010 2:43 pm
by gaillarry
Yes, he had the spark plug wires crossed. Fixed them 1/4 and 2/3 and she fired right up. Thanks !

Re: Firing Order

Posted: Sun Sep 19, 2010 5:47 pm
by cb650
Crap I was right. First time for everything.