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T. Cam tensioner

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Old Dec 4, 2023 | 11:19 PM
  #11  
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From: poway
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Originally Posted by Rounders
I was talking to a mechanic who just tore down a hydraullic tensioner set up around 45k, where pads were gone, bad lifters, and debris. I thought that was early. I am going to replace my lifters replace pads since open to inspect at 70k this winter. I would add lifters to repladement list, personally.
Fortunately the guy has 99B lifters.
 
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Old Dec 5, 2023 | 06:46 AM
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Originally Posted by Max Headflow
Fortunately the guy has 99B lifters.
This bike was a 2010 or 12. What years are bad?
 
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Old Dec 5, 2023 | 06:55 AM
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OEM Stock. Doesn't your 06 have the roller chains running (rolling) on tensioners?

There usually good for a long time. Mainly only needing changed if they get hard from the hot oil. And it's definitely hot in Florida.
 

Last edited by Jackie Paper; Dec 5, 2023 at 07:02 AM.
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Old Dec 5, 2023 | 07:23 AM
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Originally Posted by Rounders
This bike was a 2010 or 12. What years are bad?
The guy in the ttread says his bike is an 06.
 
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Old Dec 5, 2023 | 04:37 PM
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From: backwoods
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Originally Posted by Max Headflow
The guy in the ttread says his bike is an 06.
My question is what are the different years to watch for.
 
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Old Dec 5, 2023 | 10:58 PM
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Originally Posted by Rounders
I was talking to a mechanic who just tore down a hydraullic tensioner set up around 45k, where pads were gone, bad lifters, and debris. I thought that was early. I am going to replace my lifters replace pads since open to inspect at 70k this winter. I would add lifters to repladement list, personally.
Is this mechanic related to your machinist that said boring to 103 or 107 is bad and refuses to do it?
 
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Old Dec 6, 2023 | 06:43 AM
  #17  
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Originally Posted by Rounders
My question is what are the different years to watch for.
I think DANA got roller chains in 06, most all others 07. Think all is good a 08 and on. As far as having roller chains on cam chain tensioners.

Better then gears on a low rpm Harley and use less HP.
 

Last edited by Jackie Paper; Dec 6, 2023 at 06:48 AM.
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Old Dec 6, 2023 | 07:14 AM
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From: backwoods
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As said I believe dyna got hydraulic tensioner in 06 everyone got them in2007,that I know. Was asking about lifters.
 
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Old Dec 6, 2023 | 07:19 AM
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Originally Posted by 60Gunner
Is this mechanic related to your machinist that said boring to 103 or 107 is bad and refuses to do it?
There has been concern for years, are you new to Harley, about cheapening of crank. Also some concern about timken bearing , which was discontinued in 2002.some people wondered when Harley about increased run out spec too.

Later year 88s they cheapened crank too.

I go to a professional shop, and he says same thing. Harley was chasing it's tail when they went to 96" with problems.
 
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Old Dec 6, 2023 | 07:57 AM
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Originally Posted by Rounders
As said I believe dyna got hydraulic tensioner in 06 everyone got them in2007,that I know. Was asking about lifters.
The hydraulic tensioner was not what fixed the problem. The roller chain fixed the issue.
 

Last edited by Jackie Paper; Dec 6, 2023 at 07:58 AM.
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