I have this same version of 3751. I'm currently in the process of replacing the RCMC board in mine to fix the smoke issue. Regardless of what level you set the smoke to, it runs wide open which caused the smoke pipe to melt for the whistle steam. The sounds, lights, and motion all work fine, it's just the MOSFET chip that handles the smoke that's not working. In other words, unless you're deliberately running the engine smoke on HIGH, this level of smoke volume is not normal.
Awesome video!!!!
Sort of looks like the blow down smoke on the real 3751 when the whistle Is blown
Nice
Awesome!!!!!!!!! Love this Lionel train collection!
I have this same version of 3751. I'm currently in the process of replacing the RCMC board in mine to fix the smoke issue. Regardless of what level you set the smoke to, it runs wide open which caused the smoke pipe to melt for the whistle steam. The sounds, lights, and motion all work fine, it's just the MOSFET chip that handles the smoke that's not working. In other words, unless you're deliberately running the engine smoke on HIGH, this level of smoke volume is not normal.
I have a pretty extensive set and live in the catonsville area of baltimore. Would love to meet and share stories!