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Old 09-15-2012, 06:27 AM   #952
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Joined: Nov 2006
Location: Okiehoma
Oddometer: 2,775
Originally Posted by CaliKarl View Post
My bike has been vibrating horribly lately. The dealer said it's a result of a faulty exhaust gasket. First, what's an exhaust gasket? I don't see such a thing in the Hayne's manual. And the exhaust is horribly loose, rotating about where the springs are. I checked the subframe and engine mounts, and they seem okay. Thanks for the advice.
I'm guessing they are referring to the flange gasket between the header pipe(s) and the cylinder. Sounds like you ought to remove the exhaust and inspect (everything). Then reinstall and tighten up from the front working toward the back end.

Is the header pipe loose, or the muffler? Which part wiggles the most? There are only a few attachment points, so it shouldn't be hard to debug it. Are the springs holding the muffler still tightly stretched?

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