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 Post subject: Pressfit30 creak
PostPosted: Fri Aug 10, 2012 6:54 pm 
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Joined: Fri Jun 03, 2011 6:30 pm
Posts: 46
Arghh. Rode super six evo after washing and it creaks awfully. Have eliminated most obvious things such as qrs headset stem bolts pedals chainring bolts wheels shoes etc. are these bbs prone to wear or do the cranks need regular attention?


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 Post subject: Pressfit30 creak
Posted: Fri Aug 10, 2012 6:54 pm 


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 Post subject: Re: Pressfit30 creak
PostPosted: Fri Aug 10, 2012 9:08 pm 
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Joined: Mon Oct 15, 2007 9:28 pm
Posts: 876
Yes- especially prone to wear/creaking especially the PF30 and Hollowgram crank combo.


Last edited by Frankie - B on Sun Aug 12, 2012 4:45 pm, edited 1 time in total.
please don't quote when making a reply.


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 Post subject: Re: Pressfit30 creak
PostPosted: Sat Aug 11, 2012 3:27 am 
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Joined: Mon Jan 24, 2011 8:09 pm
Posts: 637
Loctite 609. Done.


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 Post subject: Re: Pressfit30 creak
PostPosted: Sat Aug 11, 2012 4:38 am 
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Joined: Tue Aug 09, 2011 2:25 pm
Posts: 280
Location: Aloha, Oregon
+1
The solution for the BB90 creek also

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 Post subject: Re: Pressfit30 creak
PostPosted: Sat Aug 11, 2012 7:18 am 
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Joined: Fri Jun 03, 2011 6:30 pm
Posts: 46
Re-install crank or ne bb? I can't believe this has worn after 6 months use!


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 Post subject: Re: Pressfit30 creak
PostPosted: Sun Aug 12, 2012 4:20 am 
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Joined: Sat May 07, 2011 12:23 am
Posts: 156
Probably not worn out, just need to reinstall with loctite as mentioned above.


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 Post subject: Re: Pressfit30 creak
PostPosted: Sun Aug 12, 2012 4:39 am 
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Joined: Mon Jan 24, 2011 8:09 pm
Posts: 637
Exactly, getting the tolerances to such tight standards for the BB itself and the outer diameter of the bearings is difficult.

Surprised more pressfit, bb30 don't creak.


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 Post subject: Re: Pressfit30 creak
PostPosted: Sun Aug 12, 2012 4:00 pm 
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Joined: Sun Aug 23, 2009 10:15 am
Posts: 106
Before you reinstall with loctite, perhaps take the crank out, clean, regrease and make certain the left hand crank bolt is torqued up correctly - 45 to 55nm i believe, this worked for my GFs Caad10 when it started creaking.


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 Post subject: Re: Pressfit30 creak
PostPosted: Sun Aug 12, 2012 7:46 pm 
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Joined: Fri Jun 03, 2011 6:30 pm
Posts: 46
Where expectantly should the Loctite or grease be applied?


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 Post subject: Re: Pressfit30 creak
PostPosted: Sun Aug 12, 2012 7:54 pm 
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Joined: Sun Aug 23, 2009 10:15 am
Posts: 106
http://www.bike-components.de/bedienung ... g-info.pdf


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 Post subject: Re: Pressfit30 creak
PostPosted: Mon Aug 13, 2012 5:16 pm 
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Joined: Fri Jun 03, 2011 6:30 pm
Posts: 46
Regressing appears to have worked!


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 Post subject: Re: Pressfit30 creak
PostPosted: Fri Aug 17, 2012 12:43 am 
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Joined: Tue Dec 23, 2008 2:57 pm
Posts: 621
Location: NYC
repacking with grease is only a temporary fix...like others have posted above, use Loctite 609 and be done with it.EM3

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 Post subject: Re: Pressfit30 creak
Posted: Fri Aug 17, 2012 12:43 am 


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