Upgrade 1.5 problem

[dognotdog]

I was thinking not enough tension on the X axis belt... for me, the motor wants to tilt the other way, and I had to place a shim behind the motor to keep it upright.

[Geertjan]

I don't think I can solve this with more tension on the x belt. The force needed to put the motor upright is quit considerable. Unless I losen the bolt too much. Perhaps I should use a larger washer to prevent the bracket from pivoting. Or indeed put a little piece of plastic behinde the top of the bracket.

[dognotdog]

Weird, maybe the mount is bad? I didn't change that part with the 1.5 upgrade, just used the old one from 1.0, I don't think it was changed.

[Geertjan]

In fact the new bracket is a little different. Because of the new sliders the x belt is a litle lower than before. Al least in my printer. My old bracket didn't leave ennough room voor the belt because the to arms are conected the new one has an U shape. That is why i decided to use the new one.

[Geertjan]

Ok this is what I eventualy did. I have put a shim behind the top of the x motor bracket. Filed a little from one of the corners of the X motor base. That gave me just enough clearance to move the table upward. Just to discover that I still need 1.2 mm more to reach the extruder nozzle. Lets hope I did something with the assambly of the extruder head.

[Geertjan]

I managed to raise the table just enough with an extra nut. Still not clear why my table could not reach the nozzle head with the advised configuration in the manual.