Lionel subway with door problem

Although I'm not a regular poster on this forum but more of a longtime lurker, I do own the Lionel R-27 subway set and found that sometimes a reset will correct some malfunctioning features. Have you tried doing a reset on your tmcc or legacy system for this engine and set? It may work and save you some unnecessary aggravation.

Bill 

I opened my R27 and the door mechanism is relatively simple and could be an easy fix for you. I have some photos of the car open on my old web site. The url is https://ogrforum.ogaugerr.com/d...ue#15649413451123456

That's because the link is to this thread!