had new cam shoes installed earlier this year on the 01 rk. haven't ridden it too much since. been on the ultra. took it out yesterday and noticed some oil at the base of the tubes on the rear cyl. tube is slightly loose. now before i get myself into a can of worms, what is the proper way to tighten this up? do i roll the center sleeve to lengthen it and if so which way? don't want to go the wrong way and have problems here.