X belt rubs at x-end-motor holder
Having assembled my MK3S + and after finishing a few prints, I noticed that the X-belt is a little inclined because it hits the X-end-motor component (Chapter 3, Step 2 / X-end-motor) (yellow arrow) and therefore rubs. There was also some black abrasion, which certainly does not improve the life of the belt.
Actually, the belt should run contactlessly through the X-end-motor holder. The pulley (chapter 3, step 10) has already been pushed onto the motor shaft as much as possible (green arrow), so that the belt cannot be moved any further towards the motor in order to move the belt further towards the opening (blue arrow).
Any ideas how to solve this?
Best Answer by Tobias:
Just figured it out myself: I pushed the pulley upside-down on the shaft <facepalm>
RE: X belt rubs at x-end-motor holder
Just figured it out myself: I pushed the pulley upside-down on the shaft <facepalm>