I have a new 09 Puma with a 250 Pro XS and was wondering what could be causing a loose washer or bolt noise at around 3000 to 3500 rpm coming from inside the cowl or outside the engine? I know that there is a harmonic resonance from the reed slap but it seems to be causing a vibration somewhere. Thanks, Josh
Are you sure it is not a chatter sounding noise. they all do this if so and it is just the reeds chattering I think !! Bass Cat or somebody else will chime in and correct me if I am wrong !! Good Luck
Do you have one of the new ladders, I have one on my 08 Cougar FTD and it took me several trips out to figure out what was making that noise. Was very concerned until I realized what it was. Good Luck, JR
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