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Old 01-08-2009, 12:38 PM   #1 (permalink)
allan4169
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Join Date: Jan 2007
Bike: 2001 Suzuki 1200 BanditS
Location: Los Angeles (ex Brissie Aussie)
Posts: 64
Default 2001 1200 Vibration

I have a 2001 1200 with about 45,000 miles. When the motor is cold I have a vibration coming through as you rev the motor up and down. At
about 2000 rpm on the down rev it is like a loose gear around the alternator area. Once the motor is hot it is not there. We have been having very cold ( for LA )
mornings around the 40's but it also happens in the afternoon in the 60's. I assume that once the oil is hot then it goes away. It just started on its own and I can't think
of anything that could have caused this. Oil level is correct and the pressure light goes out as soon as it is started. I looked at the starter components and everything looks okay there. I removed the alternator and nothing was obviously wrong in there. Any help would be appreciated. Happy 2009.