I have a friend who has an old western style gun belt and wants to know if I can take off the old cracked lining of the inside of the belt and replace it. I am fairly new to leatherwork, I've made some wallets, keychains, leatherman cases. But I haven't messed with lining too much especially the removal of old lining. Once I get the old stitches out what is the best way to remove the old lining without damaging the belt?