does anyone know how to solve a problem with a steam locomotive in HO-scale,because the last 2-10-0 I have is seaboard airline locomotive #514 [which has a wire problem and does not work] and now another problem just came up,this time with my unlettered and unnumbered version,the locomotive does not move but the headlight responds and the only way I can get it to respond is have a bigger steam engine push it from behind and I don't know if it is the gears were misalined because I have ordered it from trainworld and when it first arrived to start hauling trains on my railroad,I did not have this problem, and I was wondering if anyone who owns this type of locomotive can help me out,thanks!
