Excessive play in x-axis linear module bracket

Snapmaker 2.0 (3-in-1)
52

I wrote my own adjustment procedure that is, IMHO, even more complete, My procedure. Using my method, it only takes a few minutes (once you’ve removed the assembly from the linear module) to adjust the cam and, once adjusted, doesn’t change while you are (final) tightening the screws. My expertise comes from being a calibration tech in the aerospace industry for 50+ years.