Today, while running my ten Wheeler, smoke came from under the engine. I started it up ran it to the spot where the smoke came out let it sit for 30 minutes started it up and smoke came out from under the fine before the sounds came on. Prior to that it ran probably 20 feet. Took the engine off and smelled it, it smelled burnt, I think I fried the boiler boards. This engine has been repaired 2 times since I got it in December, should I send it back to MTH and ask for a replacement loco or should I get it repaired only for it to do something like this again? Engine is a Railking 4-6-0 George Washington Number 1 (30-1590-1)
Thanks