Hey guys, today I'm replacing my rotors pads and brake lines with stainless braided ones. Now, my problem is I cannot for the life of my get them off where they connect to the rest of the line. I feel as though the nut is just going to wear away to nothing before I get it out. Is there some trick to doing this? I don't really have very much time before I need the car so plz answer as soon as possible. Thanks!