I have removed the bottom plate and lifted up the wheels to clean and lube things when it runs rough many times, but this time I seem to have bollixed things up. Can't figure out how the linkages are to be arranged so wheels will rotate under power. Is there a post that addresses this? Or a picture of how things are to be assembled? Thanks. ???
There are a couple of close-ups in this thread that may help you (or not):
http://www.bachmanntrains.com/home-usa/board/index.php/topic,18444.0.html