Have had this for years here, but never got around to run it.
The other day i took it apart, and let the thick papergaskets in the loose boilerends soak in some lightoil, to get them swollen enough to hold steam.
The only other thing wrong with it, was that it needed a trunnion spring, and a new nut to keep it all together, and it was good to go.
As it came with no burner (or at least i can´t see how it should be used, the bent tintray accompanying it here), i just took one from a little Märklin, as that sort of fitted under there.