I have the Christmas train with P3 and the drawbar. On the engine side of the drawbar there is a plug that goes into the drawbar. As it is running the plug works out of the socket and then it does not run correct or not at all. It only takes about 8 curves for this to come out. I push the plug in and it will run again. Anybody have this trouble? Any ideas how to keep the plug to stay in. It has me stumped. I have had it in to get fixed 2 times and still the same thing happens. Only 14 hours on the engine.
Thanks for any help...
Steve