93 yamaha C40 PLRR...2stroke.2cyl

by mike

Hi gang...Motor is a freshwater only..fires up instantly...Has tons of power thru the power band...Runs perfect...My problem is at idle (in gear) im hearing a clankn kind of sound & a slightly ruff idle...under acceleration & running, noise is gone...Im told theres a bushing (I'm assuming oilite or ammco bronze) in the advance/timing plate that might be geting sloppy & thats kinda what it sounds like.???..Anyone got a thought or similar exp.???

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