I have an Anaversy 4-6-0 Big hauler. The smoke and the lights work but the engine chug sound does not. What is involved in getting this fixed? The speeker works because when you switch the sound and light connections from the tender it makes a loud steam sound. Looking for help.

Do you have any idea what the color name is for the gray that was used on the front of the boiler on the prototype?
Thanks

Does anyone have information regarding the paint color name, type or the color number for the green and the charchole paint used on this engine and tender.