What is the black rubber tube used for? And do you add the smoke fluid to the smoke stack? Is the smoke unit all ready to go with no work to do to it first?
Hi GN,
Yes the smoke fluid goes into the smoke stack, be sure to turn off the smoke switch when the smoke dies out as you might burn out the smoke unit.
The black hose(rubber tube) was for pumping water from a nearby stream into the tender.
Enjoy,
Loco Bill