I finally unboxed a used MTH Premier Santa Fe AA set (I bought it a few years ago) #MT-2151LP,Proto-Electronics by QSI
I put it on the track, and it seemed to run fairly well, with what I thought was a garbled sound system. Thinking it had a battery I decided to put in a BCR. Well, it did have a BCR so that was not an issue.
In removing the shell, however, this barrel-shaped piece was sitting loose inside. Can anybody identify it and me know what to do about it? One side seems to have a ‘coating” which makes me wonder if it was ‘glued” to another piece? Repair suggestions welcome.
Thanks!