Has anyone seen this before? The motors on a 2-6-6-2 are running at different speeds. This is a Lion-master (not Legacy) that I purchased a long time ago; sold to me a used. Didn't have time to trouble shoot at that time.
I have disassembled the front truck and discovered the pinion on the motor has worn a groove into the brass gear in the truck; the rear truck assembly shows no such wear.
Obviously, the difference in motor speed (faster on front truck) has caused the unusual wear on the brass gear.
I was thinking about "bridging" the voltage going to the motors some way but decided to ask for advice on this forum.
Thanks in advance for any suggestions.