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shock bolt broke on swing arm

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Old Feb 28, 2012 | 04:06 PM
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Default shock bolt broke on swing arm

MY mates 95 fatboy had a shock bolt broke off and the threaded part of bolt is still in the swing arm. We are going to try a bolt remover and any ideas from other members would be helpful.
We have new progresive shocks and bolts.
Thanks
 
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Old Feb 28, 2012 | 04:24 PM
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It will probably be best to remove the swingarm from the bike. If you are not experienced drilling/removing bolts, taking it to a machine shop may be in your best interest...that is a very critical area of the bike, and if it comes apart on the freeway...you will not like the results. Good Luck!!!
 
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Old Feb 28, 2012 | 05:26 PM
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Originally Posted by Tom84FXST
It will probably be best to remove the swingarm from the bike. If you are not experienced drilling/removing bolts, taking it to a machine shop may be in your best interest...that is a very critical area of the bike, and if it comes apart on the freeway...you will not like the results. Good Luck!!!
Worth repeating.
Originally Posted by Tom84FXST
It will probably be best to remove the swingarm from the bike. If you are not experienced drilling/removing bolts, taking it to a machine shop may be in your best interest...that is a very critical area of the bike, and if it comes apart on the freeway...you will not like the results. Good Luck!!!
^What he said. Those bolts are installed with red loctite and can be tough to remove when not broken off.
 
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Old Feb 28, 2012 | 07:10 PM
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Depending on how much of the bolt is left to grab. Heat the bolt with a pencil torch to soften the Red Loc-Tite. Clamp some vise grips on and back out what is left of the bolt.

Karsten
 
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Old Feb 28, 2012 | 07:20 PM
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Once you get it out don't replace it with a Harley bolt instead call diamond engineering in Ormond Beach FL. They have some special hardened SS bolts to replace it with that won't bend or brake like the Harley bolts do. There number is 386-677-9093
 
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Old Feb 29, 2012 | 12:23 AM
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Thanks for all those great ideas, I will keep you posted. Will be doing the bolt removal on monday.
 
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Old Feb 29, 2012 | 01:40 AM
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If your using a bolt extractor (EZ Out) make sure you drill deep enough otherwise your EZ out will break inside the broken bolt then your screwed. I would center punch then dril a pilot hole all the way through the broken bolt working your way up to the size you need for your extractor. And definitely melt the loctite
 
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Old Feb 29, 2012 | 01:46 AM
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Or.... Sounds like a good excuse to upgrade to a chrome swing arm....
 
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Old Feb 29, 2012 | 07:07 AM
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uh... buy a new bolt, get rid of the Harley?
 
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Old Feb 29, 2012 | 10:29 AM
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Originally Posted by Karsten
Depending on how much of the bolt is left to grab. Heat the bolt with a pencil torch to soften the Red Loc-Tite. Clamp some vise grips on and back out what is left of the bolt.

Karsten
If there is enough left of the bolt to grab onto, a small pipe wrench will work better than vise grips.
 
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