M3x10 screws will not tighten on the X-carriage back
I am almost finished with my MK3 kit and I ran into a little snag that I am not sure how to resolve. When attaching the X-carriage back, the lower 3 of 5 M3x10 screws simply slipped into the holes and will not tighten. The top 2 work great. Not sure if the printed part has oversize holes on this part or I missed something. See the attachment for the part in question and the step I am referring to is this one (Step 37):
http://manual.prusa3d.com/Guide/5.+E-axis+assembly/510?lang=en#s8213
Any ideas? Did I get a bad part?
Re: M3x10 screws will not tighten on the X-carriage back
You may have forgotten to mount the little nut or has it fallen out?
Bear MK3 with Bondtech extruder
Re: M3x10 screws will not tighten on the X-carriage back
I totally derped! Thanks for pointing that out. I forgot to put the lower three nuts in... not sure how or why... but, that was the issue. If you can't laugh at yourself...:)