Any Tricks to getting stripped aluminum hex bolts out?
Posted January 08, 2002 - 08:43 AM
Anyway, I need to get my steering damper off and one of the hex bolts is stripped out. I've got other aluminum hex bolts stripped too. Any ideas?
Posted January 08, 2002 - 08:50 AM
Its just little spring-like steel inserts fit down into the stripped area and then you will have to use a appropriate bolt for the heli-coil but they are actually a lot stronger than the aluminum threads.
One of my thumper bar riser bolts stripped on me and I just had them all drilled out and heli-coiled.
If you've never done it though, you might have someone with some expertise in that area do it.
As far as getting the bolts out most people use a EZ-out. You drill the center of the bolt out and tap the ez-out in and then turn it counter clockwise untill it comes out.
I've never had too much luck with those though.
[ January 08, 2002: Message edited by: MOmilkman ]
Posted January 08, 2002 - 09:44 AM
Depending on the location of the bolt, you can also use a dremel type tool to cut a slots in the bolt head and then use a screwdriver for removal.
Posted January 08, 2002 - 11:35 AM
Posted January 08, 2002 - 03:07 PM
You can use a screw extractor set from Sears.
You drill a pilot hole in the center of the bolt, then use an extractor which is designed to be put in your drill with the motor on reverse. The extractor will grip the walls of the hole you drilled, and back out the screw. The extractor set will tell you what size hole to drill for each extractor, mine came in a set of of 5.
Use WD-40/liquid wrench the night before you try to remove a bolt.
Try the dremel tool/cutoff wheel trick when the bolt head is exposed. The Damper screws are recessed so an extractor could be the only way.
Apply heat to the nut/mounts if you can, one of thse pencil-type butane torches work pretty well.
I've used the extractor and dremel methods before with good success. Good luck!
Oh, you're link to Moab is dead..
Posted January 08, 2002 - 03:22 PM
Posted January 09, 2002 - 08:11 AM