I am working on getting my G0704 CNC conversion all squared away, and the last thing before I bless it is to adjust backlash. I did the X axis easily, but in looking at diagrams, it looks like they always recommend adjusting Y axis from the bottom. I don't have a chainfall or anything like that, which means I would have to completely disassemble the machine to get to it from the bottom. Is there a way to do it from the top? Maybe remove the way cover and back plate of the carriage and use a ball end hex key? Has anyone done this? If it's not easy, I may just stick some backlash compensation in my LinuxCNC file and call it a day.