09 us klx 250s no start
#1
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OK Folks, my klx is giving me fits
. It tries to start, but can't. I pulled the plug and grounded it to the radiator and cranked it. What I observed puzzled me![Confused](https://www.kawasakiforums.com/forum/images/smilies/confused.gif)
. When I first pushed the crank button, I got one clean, strong spark, then no sparks while it cranked, and then as I let go of the crank button, I got one more good spark. It sparks once when I first push the crank button and once after I let go of the crank button
. Does anybody have any ideas as to what the problem may be? I would appreciate any help.
Thank You,
Klxista
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![Confused](https://www.kawasakiforums.com/forum/images/smilies/confused.gif)
![Confused](https://www.kawasakiforums.com/forum/images/smilies/confused.gif)
![Confused](https://www.kawasakiforums.com/forum/images/smilies/confused.gif)
Thank You,
Klxista
#3
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My '09 is all stock and is hard to start when cold. I find it helps to crank a bit than stop for 10 sec. After about three cycles it starts. I know this problem is easily fixed w/ a few carb mods, just haven't got around to it.
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Last edited by DYNOBOB; 11-20-2011 at 03:29 PM.
#6
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klxista, did you own this bike last winter? I see you're in Penn. If the starter jet hasn't been drilled, that may be the case. Also these bikes are notorious for clogging their pilot jet and the slide if the fuel sits idle for a few weeks. Not always, but not uncommon at all. I'd recommend some fuel stabilizer if your bike sits idle for a few weeks at a time, especially in colder weather. The starter jet is still the best fix for cold starting issues.
#7
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Jump it from a charger or good battery. Some bikes have enough charge to rotate the engine but don't leave enough to fire the ignition. Have you tried to bump start it? They[mine] seem to be a bit fussy about where the idle RPM is.
#9
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Rag away
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#10
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As said above, don't rely on the radiator for grounding.
If you get the same behavior when grounding to the engine, I bet you have an electrical problem: could be the CDI unit, the pickup coil, or other.
That is, if the battery is strong enough and the engine cranks at a decent speed, which I assume is your case.
If you get the same behavior when grounding to the engine, I bet you have an electrical problem: could be the CDI unit, the pickup coil, or other.
That is, if the battery is strong enough and the engine cranks at a decent speed, which I assume is your case.