hey i have a dt100e and its just been sitting in my backyard for two years rusting and just slowly deteriorating so i decided to fix it up and get it working, but my problem is that the front brake is stuck from sitting there through winter and my front wheel just wont budge. i dont know how to get my front brake to release. the lines and rusted up so i sprayed some wd-40 in them and it still didnt do anything. ive tried some forums and havent gotten any respone so i hope someone can help me in this one. thanks!