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CBR 900RR engine noise?

Posted: Fri Apr 29, 2005 3:21 pm
by sledneck800
I have a 1993 CBR 900RR with 59,000 km on it and there is a ticking noise in the engine at idle. I believe its a bit louder than just the valves ticking and was thinking it might be the timing chain or the tension on the chain. As you increase throttle by about 700-1000 rpm, it goes away( It's hard to tell if the increased engine and exhaust noise just drowns it out). Anyone have any ideas what this may be?

Posted: Sat Apr 30, 2005 1:44 am
by 9000white
clutch basket rattle.

Posted: Sat Apr 30, 2005 3:26 pm
by sledneck800
So if its clutch basket rattle, If I put it in gear and let the clutch grab a bit it should put a bit of tension on he basket and stop making the noise?