[Tony Van Helden]

Having had a little experience at Tom's reinserting the seal, be sure the plastic receiver track for the seal is clear and notbent downwards anywhere. If so, you will have a lot of difficulty snapping the seal in place. On mine I had to break away some of the plastic to get the bead down and the glue to hold it in place. Otherwise she'll roll out on ya. A short breakaway of the plastic won't hurt.