I installed a ERR AC commander with medium sound in a Lionel Post war steam engine 2026. The problem is with the magnet for the chuff in that the tender trucks are all metal and with the magnet on the wheel when it rotates around and gets close to the truck frame the magnetism holds the wheel in place. The chuff is intermittent because of this and there is no way to place the magnet on the axle. I tried a smaller magnet with less magnetism and it didn't help. Any ideas would be greatly appreciated.
Original Post
