Suzuki DF140 high pitch noise at idle after long run

[ntsuzuki]

I have DF140 that has a high pitch noise coming from Top Front of engine when at idle after long run. The noise goes away with increase in RPM. If engine is shut down and allowed to cool the noise is no longer present when restarted and only comes back when engine has had long hard run. This noise is quite loud! Anyone experienced this?

 

[Keys Marty]

I have the identical problem, twin 2004 Suzuki 140 4-strokes. What is it?

 

[GA_Boater]

I have the identical problem, twin 2004 Suzuki 140 4-strokes. What is it?

Please start a new thread. This is 4 years old with no replies - No idea why.

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