Changes to Step #4
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| [title] Assembly 1a. | |
| [* icon_reminder] If you haven't already, clean the X Motor, bracket and pulley | |
| [* black] With M2 hex, loosen the motor pulley set screws and insert the printer spacer under the pulley. | |
| [* black] With the pulley flange facing down and pinching the pulley spacer firmly, position one set screw to align with the machined flat on the motor pulley shaft and tighten that one first. Then, tighten the second set screw. | |
| [* black] Install the X Axis Motor / bracket onto the new 2020 frame with the pulley facing up when the linear rail is facing forward. The end stop should be facing to the right. | |
| [* black] Install the X Axis Idler Assembly by aligning the T nuts parallel to the slot and pushing it in until it stops. With an M3 hex, run the screws until they start to tighten but leave final tightening for later. | |
| [* icon_note] If you have difficulty, loosen the M4 cap screws a couple turns to give clearance for the T nuts to fit easier. | |
| - | [* icon_note] Make sure the carriage moves smoothly in both directions in full travel. |