Greetings,
I am wrapping up the construction of a CRP4824 kit build and I've noticed I had a LOT of backlash on my X axis. It turns out that one of the bolts holding the Nema 23 motor onto the Rack and Pinion drive is hitting the carriage and preventing the gear from settling nicely in the bar with the gear teeth milled into it. I double checked the instructions and it's assembled correctly. The Y1 and Y2 axis don't have this problem as the milled teeth are further away but the X axis does. Aside from grinding a relief in the carriage, which I do not want to do. Is their a clever way to fix this? I tried swapping sides and moving the NEMA 23 motor around but I had no luck and either side I choose, it's still there.