I have the Lionel 2003 version SD40T-2 UP road number 4004, Lionel item 6-28540. While running it this afternoon I noticed the engineer figure is loose, so I want to open the body and re glue it.
The owner’s manual has no guide for opening the body, and the exploded parts diagram is not helpful.
Before I go randomly unscrewing things, I thought I’d ask for help here from someone with experience to give me some guidance, please.