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belt shifting
Ok..I have a odd issue that doesn't make any sense. I did a print almost 2 weeks ago and shut the printer off until a day or 2 ago. I started having odd things happening early on in prints. Long story short, the lower belt in the back left hand side was starting to ride up into the other, but ONLY when the print head is moving towards the front of the printer. When you push the print head towards the back it drops back down. It's getting caught on the lower edge of the bearing. I've dropped the stepper out twice now, tried tightening and loosen the belts but nothing has made a difference. Is there something inside that assembly that I can't see causing it? You can see when you have the print head towards the front if you look at the belts in the very back get closer to each other going from right to left. But I can't figure out why it's riding up all of a sudden.
Thanks
Thanks
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