[thebigo]

If I remember right plastic slip ring just pulls out, but there may be a screw holding it, can't remember, but this won't be the hard part. They don't leave alot of room for wiring, and on mine they didn't leave very much length of wire off off the motors. So what I did was to add to the wire's in that your connection does not end up in the hole weaving into the track structure, so I offset my connections so they wouldn't end up in that area that is so difficult to pass wires through. I did struggle more than I should have to get this figured out. Let me know if you need more help.

David