Posted by Daryl in Oz [116.240.181.74] on Tuesday, April 23, 2013 at 18:38:57 :
In Reply to: wd40----------no sirve posted by clueless [201.202.24.76] on Tuesday, April 23, 2013 at 12:41:04 :
Almost impossible for penetrant to actually get to these threads, as it has to get past the screw heads first. If you haven't already tried, try to tighten the screws a bit first, then try to back the off again - any movement will allow the penetrant to get in there. Heat will often help here, but make sure you let it cool right down before you try again or the threads my lock solid. Apply some penetrant or atf while it's still hot. If all else fails do you "nut" thing and if that doesn't work use a drill, just make sure the bit is properly centered. Good luck.