I've got a Lionel MPC ALCO that is sparking alot. I think this is because there is not enough pressure pushing the pickup rollers down on the middle rail. It seems to be due to the copper strip not having enough spring in that direction. It seems like I should remove it and flip it.
Which leads me to the following questions.
1-Have I likely diagnosed the problem correctly? If so....
2-Is flipping the copper strip the best way to fix this? If so...
3- How do I get the copper strip out and back in?
If any of my assumptions are wrong let me know how to proceed.
Any links to videos or pics that show the repair process would be appreciated.
Thanks,
Karl