HO scale parts steam locomotive USR Lt 2-10-2 Bachmann. 
             Motor runs *** see video.   I think the idler gear below the worm is worn , if the gear moves to the side the worm looses contact. I centered it and it helped but will move again with out shims of some sort.

No smokebox front.  Will need wiring work.   Missing details

metal boiler

NO tender

 will combine ship if you win multiple items. But request a invoice from me before paying

Sorry US shipping only