Noisy clutch in ZZR250

Question edited heavily into written English.
Question moved to model category.

First get the battery load tested. Sometimes there isn't enough amps to turn the starter and supply enough power to the ignition as well. Check all 4 spark plugs for condition and gap.

https://www.google.com/search?q=Kawasaki+ZZR250+won%27t+start

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no there should be no difference in the fuses but it sounds like you have more of a problem than the fuse i would recommend taking it to a kawasaki dealer or auto electrician hope this helps

I posted a similar problem on my Kawa Vulcan. The coils work, there is power, but no spark at the plugs itself. I heard that it might be a "stator pickup" problem, but waiting for an answer as well !

timing adjustmint

Here is one I found on E-bay http://cgi.ebay.com/ebaymotors/2004-05-2006-2007-Kawasaki-ZZR250-EX250-Service-Manual-/140503724776
Another: http://translate.google.com/translate?hl=en&sl=ja&tl=en&u=http%3A%2F%2Fcalamel.jp%2FEX250H6FH7F(ZZR250)2006%25EF%25BD%259E2007%25E5%25B9%25B4%2Fitem%2F5919055
Good luck.

the lay shaft bearings inside the gearbox are worn,remove level plug and pump a grease gun full of grease into gearbox as this will help quieten it ,

Hi and welcome to FixYa,

To your query, no, the ZZR250 should continue to idle. If the engine dies while idling, it indicates that the engine has starved for fuel which then could be caused by:

• clogged / blocked idle jets;
• too much air (air filter removed or replaced with open / free breathers such as those by K & N);
• too little vacuum on the intake manifold hence the petc0ck closes and fuel is not allowed to flow to the carbs. Try setting petcock to PRI;
• carbs are not in balance/sync.

Solution would require carb pulldown, checking / cleaning. Completely dis-assemble and soak non-rubber parts in carb cleaner. The idea is to descale / remove the varnish like film coating that would have developed. This would also ensure that the idle jets are not clogged. Note how many turns the air idle mix (pilot) screw is set to.

Good luck and thank you for asking FixYa. Happy Holidays.

lifters noisy,lots of miles on engine?as oil pressure gets higher and engine warms up(everything expands a little and quietens a little)it gets better,try fresh oil thats thicker for worn engines,and or check tappets(valve adjustment)if its applicable to this engine

the spark is attributed to the coil. Use a multitester to test for continuity on the terminals. No response means no connection. Another way to test this without the use of a multitester is to switch the coil with a working coil. If it still doesnt have that spark but works with the other connection. then check the CDI.