I have a new Lionel Legacy Santa Fe GP9. Not sure what has happened but the smoke unit has seemingly stopped working. I primed it the first time and then thought I had a sufficient amount of fluid in it going forward but it stopped.
I have blown down the stack, and nothing.
I noticed one thing that the unit came with and it was a like an large eye dropper. I am not sure if that is for actually putting the fluid in or trying to clear air bubbles.
Any ideas??
John