Hello
My son received a texas special for christmas. In the process of figuring out the features it appears we have blown out the smoke unit. I took apart the loco and the fan is spinning but the wick/element looks to be pretty black. Is this normal ? Also there is a rubber piece that fell out somewhere that i think fits between the smoke unit fan and the holding reservior. Can anyone provide a pdf diagram or picture of howthe smoke unit fits together? Your help would be greatly appreciated as i would at least like to have it assembled before taking it in for a repair.