Hello, I have a legacy K 4 with a broken main smoke unit, and I am getting three flashes in the cab. My first thought was to go to Lionel online and get a replacement unit. I quickly realized that's not happening. Does anyone have any suggestions? Is the motor replaceable or repairable? Or could there be some other problem with it? Perhaps a bad smoke resistor? This is my only TMCC engine.
Thanks in advance for any advice,
Glenn
PS. If anyone is interested, this is the layout that my son & I set up every Christmas. https://photos.app.goo.gl/pkF3vBiyPWEAPo6L6