Chizuck Posted March 31, 2006 Share Posted March 31, 2006 I went to replace the front brake pads a couple weeks ago and had trouble getting the front fender off. The hex cavity on one of the allen bolts on the port side was a little rounded out and when I stuck the allen wrench in there it spun in the hole before enough torque was applied to unseat the bolt (it seemed to be quite tight). So now I've got a rounded hole on a stuck bolt - anyone know of a good trick to get it undone? Quote Link to comment Share on other sites More sharing options...
shovelstrokeed Posted March 31, 2006 Share Posted March 31, 2006 You could see if you can find an SAE allen wrench that might fit and tap it in there. Last resort calls for drilling with a left hand drill bit which might break it loose. If not, an easy out and a lttle work and it's gone. Of course then your dealing with Honda for a new bolt at 4 or 5 bux or so. The bolt is buggered anyway so you have nothing to lose. Quote Link to comment Share on other sites More sharing options...
Pete in PA Posted March 31, 2006 Share Posted March 31, 2006 Hammer a torx bit of the right size in there, lining up the flutes with the remnants of the points. Quote Link to comment Share on other sites More sharing options...
Guest rockmeupto125 Posted April 1, 2006 Share Posted April 1, 2006 A screw extractor should do the job for you. Or if you really want to go for it, a spiral flute screw extractor. Go to craftsman.com, then tools, then search extractor. Or a set of them can be nabbed lots of places....like here... http://www.amazon.com/gp/product/B00004YOB...glance&n=228013 Quote Link to comment Share on other sites More sharing options...
redxxrdr Posted April 1, 2006 Share Posted April 1, 2006 For a one time only removal you can use a cutoff wheel in a dremel tool to make a slot for a large screwdriver. Be very careful if you do, the dremel can slip and scratch the fender. I purchased a extractor set from Fastenal that has left had bits, and extractors. They work great, but are pricey, ($70.00). If the bolt is the larger one with the dimples in it, a small punch in the dimples could be used to slowly tap the bolt loose. If it is the upper bolt, I would lubricate it with a breaker product like liquid wrench and try the left had bits. Quote Link to comment Share on other sites More sharing options...
Chizuck Posted April 1, 2006 Author Share Posted April 1, 2006 Thanks for the replies - a lot of good suggestions. I'm thinking I'll try them in the following order until one works: hammer torx bit in tap dimples with a punch grind slot for screwdriver drill and use extractors Thanks again for the replies, Chuck Quote Link to comment Share on other sites More sharing options...
Northman Posted April 1, 2006 Share Posted April 1, 2006 Try smacking the bolt a few times with a hammer, first. It usually helps to loosen up the bolt for removal. Also, buy a quality set of allen keys for working on the bike. They fit much better, and are less likely to cause the slipping/stripping of a cheap set. Be careful if you're trying to dremel a slot in the screw, as well. The grinding will make heat, and could damage your fender if you're not careful. Quote Link to comment Share on other sites More sharing options...
Guest rockmeupto125 Posted April 1, 2006 Share Posted April 1, 2006 No need to drill....you already have a nice round hole there. The more you fuss with the area, the greater the likelihood you're gonna do cosmetic damage. Use the KISS principle. Quote Link to comment Share on other sites More sharing options...
TitaniumBird Posted April 1, 2006 Share Posted April 1, 2006 That kind of thing makes me sick... If you managed to get something that grips, the only other thing I might suggest is an impact tool. Those things are brilliant for breaking things loose when there is little to work with. On another note, you don't HAVE to take the fender off to remove the front wheel, I've done it, cuz I'm lazy... Just have to jack the front end up a little. Good luck! Quote Link to comment Share on other sites More sharing options...
hey_allen Posted April 3, 2006 Share Posted April 3, 2006 If you're still fighting it, there is also the possibility of using a little epoxy or JB-weld to fasten a bit in there and running it out. That's an adaptation of welding a functional bolt onto a stripped screw or bolt head, without the heat of a spot weld. Best of luck, whichever route you go with it! Quote Link to comment Share on other sites More sharing options...
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