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Dampener pulleys.........

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Old Mar 17, 2012 | 02:00 AM
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Default Dampener pulleys.........

So, I was reading in one of these posts when someone asked what problems one could have with the 2005. Someone mentioned that the dampener pulley/harmonic balancer wasn't tighten tight enough at the factory. So, my question is, if you checked the pulley to make sure it is tight and always made sure that the bolt was tightened with a torque wrench to specs ocassionally, would that cure the problem of the pulley coming loose and starting to wobble?
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Old Mar 17, 2012 | 02:28 AM
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Good question, this could certainly help the situation a lot. I'm not sure if it will cure the entire problem. Maybe someone else can chime in with more info or you could do a search on "harmonic balancer wobbling" and you may find more info.
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Old Mar 17, 2012 | 04:30 AM
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NO, the diamond locking washers were the problem, not locking the bolt
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Old Mar 17, 2012 | 04:31 AM
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Old Mar 17, 2012 | 08:05 AM
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Originally Posted by J Willis
So, I was reading in one of these posts when someone asked what problems one could have with the 2005. Someone mentioned that the dampener pulley/harmonic balancer wasn't tighten tight enough at the factory. So, my question is, if you checked the pulley to make sure it is tight and always made sure that the bolt was tightened with a torque wrench to specs ocassionally, would that cure the problem of the pulley coming loose and starting to wobble?
I recently had my harmonic balancer replaced under warranty because it wobbled badly. The new OEM HB has a very slight wobble it.

In researching the HB issues prior to replacement, it seems the wobble is fairly common with OEM HBs even with new OEM replacements.

If you do a forum search, you will encounter many posts concerning the HB issue.

Last edited by wysiwyg; Mar 17, 2012 at 08:07 AM.
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Old Mar 17, 2012 | 10:08 AM
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Originally Posted by wysiwyg
I recently had my harmonic balancer replaced under warranty because it wobbled badly. The new OEM HB has a very slight wobble it.

In researching the HB issues prior to replacement, it seems the wobble is fairly common with OEM HBs even with new OEM replacements.

If you do a forum search, you will encounter many posts concerning the HB issue.
The wobble is common but the bolt coming loose is not, two different issues.

Last edited by R&L's C6; Mar 17, 2012 at 01:29 PM.
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