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No Spark

Posted: Mon Jan 19, 2009 6:39 pm
by germantrader10
What do i do Battery is good and new
Fuel is good pump primes?????

Re: No Spark

Posted: Mon Jan 19, 2009 6:59 pm
by paso750
I thought you had no ECU :huh:

Re: No Spark

Posted: Tue Jan 20, 2009 4:03 pm
by Laddie907
It might help to put in a bit more of a description of the problem...

like was the bike running and then just "stopped dead" or began misfiring or was it bought "not running" and you're trying to get it started...or maybe a friend borrowed it...

if you mean "no spark" suggest to:
1. check the kill switch is set to "RUN"
2. pull a plug and EARTH it to frame, then test...
3. check power to both coils
4. check power to both ignitors (be careful with earth)
5. check crank timing sensors

if you mean "won't start"? check the compression...

Re: No Spark

Posted: Tue Jan 20, 2009 6:17 pm
by higgy
also check each coils reisistance, I just had one crap out on me.............