While I am using a narrower cutter right now, the issue I see is that the back side of the cutter will not contact the sliding section as it does on...
I would just sight it and see if there is a bump anywhere or use a straight edge to feel for it. I use Renaissance wax to lube wooden runners with. ...
Is that machine single or three phase? The switch is a Kraus Naimer unit which might be found on the second hand market. Finally, Felder part numbers...