I recently purchased a used 4-8-4 Bachmann #82103, it is a absolutely beautiful loco, however I am having a issue with the tender, the rear truck will not stay on the track. from what I can tell the link between the loco and tender is putting downward pressure on the front of the tender causing the rear to be lifted up. I could use any and all advice/assistance. I would like to keep it and not return it for a refund, as i run trains and not display trains.
Thank you in advance.
Chuck