GS1000 Engine Resonating?

[srsupertrap]

Anyone have experience with their GS engine resonating between 2000 - 2500 RPM? My GS1000 is resonating enough to vibrate the hell out of the GS1000S fairing which I removed and then found the resonating sound is still there? It "sounds" like it's emenating from the lower LT side of the engine near the Generator cover. I touched the cover while it's in the buzz zone and I do not feel anything vibrating . . . Carbs are synched

[srsupertrap]

No takers huh?

[Danjal]

Have you popped your gen cover to see if anything internally is coming loose?

[BassCliff]

Hi,

Have you checked to be sure the rotor bolt has not come loose?


Thank you for your indulgence,

BassCliff

[Nessism]

Hey Steve,

While riding my 1000 the other day I took note of a resonance frequency at 2500 rpm like you mentioned. It wasn't noticeable to the point of being bothersome though. My old 850 had a similar issue and the steering lock post in the ignition switch assembly would vibrate annoyingly until I stuffed some grease in to damp the noise. I think it's an in line for cylinder engine thing but the magnitude varies.