I have the forks off the bike. Dust boots are off. Top cap bolt is off. Springs & oil are out. Now when I try to remove the allen bolt at the bottom of the fork leg. It just turns & turns......etc. Is the Allen bolt supposed to come out? I had a neighbor turn the Allen bolt while I looked into the fork tube. Everything in the bottom of the tube was turning.... Are they left handed threads? Any thoughts or help? Thanks.