I will start this by saying this is 98% my fault!! lol
I got my CNC (750x750) in mid 2019 and I got these upgrades from tbdcnc at the end of 2019. Due to personal issues I was not able to mess with it till now.
The upgrades I got from tbdcnc was their 2" risers, Y stiffeners, motors, 9mm belts and Supergrade DirectDrive Z Axis.
I have completed the risers and the stiffeners, and that went well
Now I am working on the belts and motors and where I have come into an issue. On the 2 Y axis’s the idler rollers everything went fine - no rubbing or anything. When I put the rollers inside the X axis carriage the idler rollers rub and rest on the X rail (you can see this in the pic)
I looked at the install instruction found here and I see some discrepancies in what I have. This could just be time and improvements made while I had parts in the cabinet. But, my new idlers do not have a “detent” side but 2 “flat” sides. Mine also came with 1 washer and not 2.
I have tried swapping the idlers and get the same result.
I reached out to Luke via facebook last week trying to get the instructions that were removed from his site, but have not heard back yet. What are your thoughts on what’s going on here?
I also have no instructions for the Z axis upgrade so if any of you have the instructions or a good youtube please let me know. The youtubes I have watched are not real informative or they are not the same piece that reuses the inventable router holder thing.
Thank you in advance and thank you for reading,
Drew