Why is it u try to do something to make your car better (fit new bottom ball joint) and it all goes t***s up,,,,,,,,,,,,,,,,, Cheers nik,,,,I tried air tools at work, but even they failed to get it off, 90psi of pure muscle, and it did not work, i even managed to straighten the pins on the lock key and now it fits, but still will not turn,,,,,,,, And to make this story worse, I can only get one locking nut off, the other 3 refuse to come off, and thats with the brute force of air tools,,,,,,,,,,,,,,,I am on late shift tuesday, so think i will get the drill out,,,,,,,,, :(