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RADBMX.CO.UK  |  Technical & Reference Section  |  Tech and Restoration  |  Tight Stem Bolt
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Author Topic: Tight Stem Bolt  (Read 592 times)

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Trev

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Tight Stem Bolt
« on: July 11, 2007, 09:57 PM »
Okay guys, easy one for ya.  One of my stem bolts is really tight.  So tight I can see the allen key starting to bend when try to undo it.  what is the best way to loosen it?  wd40?


also, do you know if all, i suppose they are called hollow fork bolts now (formally known as hollow stem bolts) are different sizes or not.  I need to replace one.  Sh1Tstanleys were supposed to have sent me a replacement one months ago, but now i have given up all hope from them.

cheers.

Offline harris

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Re: Tight Stem Bolt
« Reply #1 on: July 11, 2007, 10:02 PM »
i use a socket alen key on a ratchet  ,better pressure but can snap easy.
wd will help

Offline MartyC

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Re: Tight Stem Bolt
« Reply #2 on: July 11, 2007, 10:04 PM »
Also, see if you can get a centre punch into the the allen head and hit it with a hammer to break the "weld" on the threads  :daumenhoch:


Better to crash and burn than fade away

Trev

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Re: Tight Stem Bolt
« Reply #3 on: July 11, 2007, 10:05 PM »
yeah, i've got something that will give it more leverage, but i think i'll need stronger allen keys.  you could tell these were about to snap with just me pulling on it.  fooking cheap homebase tat.  

Trev

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Re: Tight Stem Bolt
« Reply #4 on: July 11, 2007, 10:05 PM »
Also, see if you can get a centre punch into the the allen head and hit it with a hammer to break the "weld" on the threads  :daumenhoch:

would that cause any damage?

Offline MartyC

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Re: Tight Stem Bolt
« Reply #5 on: July 11, 2007, 10:11 PM »
Also, see if you can get a centre punch into the the allen head and hit it with a hammer to break the "weld" on the threads  :daumenhoch:

would that cause any damage?

If you use a flat ended centre punch then no, it shouldn't damage it at all  :daumenhoch:

Mind your thumb though won't you!


Better to crash and burn than fade away

username

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Re: Tight Stem Bolt
« Reply #6 on: July 11, 2007, 11:24 PM »
Have you tried tightening the other 3 bolts to release the tension on the the one thats stuck?

Trev

  • Guest
Re: Tight Stem Bolt
« Reply #7 on: July 11, 2007, 11:28 PM »
Have you tried tightening the other 3 bolts to release the tension on the the one thats stuck?

there's only two on this one.  ???  i did think about doing that, but got worried in case that one got stuck too...

RADBMX.CO.UK  |  Technical & Reference Section  |  Tech and Restoration  |  Tight Stem Bolt
 

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