I picked up a Flyer 310 locomotive and there is no smoke unit in the tender. We looked it over thoroughly, and there is no evidence that it ever had a smoke unit. The tender has the hole for the filler tube and the slot in the base for a smoke unit. There are no screw marks or anything in or on the tender, and there is no evidence that there was any tube in the boiler stack either.
Anyone runs across a 310 from the factory that did not have a smoke unit in the tender?