I posted this in error on the Narrow O Forum. Anyway, I have a Lionel 221 that I put on the tracks after several decades, it sparked after about 3 feet and quit, now getting no power. It appears to me that the headlight wire has a bare spot and it is touching the shell. I want to remove it and check everything but there is a lot of small linkage on this and I'm not exactly sure where to start, I don't want to break anything as this is 100% original. Any suggestions, or tips from someone who has done this to a 221 would be appreciated.
Thanks
Bum