J Daddy posted:Hi Alex.
Is there a way to test the pantagraph motor unit to determine if the board is bad or the motor asm limit switches are not working? I have one pantagraph that does not function.
In case it helps the original pantograph assemblies were revised by Lionel because of operating issues and last time I looked the replacements were still available on Lionel's website. I don't think that the motors themselves fail but the switches and PCBs do.