Several back I bought an 8206 at a train show for $25 it ran great and smokes up a storm but now the small gear [part #18 on the lionel diagram] is wobbling and the drive wheels get out of sinc and jam.
Can anyone tell me where I can get a metal gear, all the gears I see are plastic, part# 8600-143 and plain gear stud part# 262-13
Thanks