7. Y-axis Motor & Pinion Assembly

Step #05 - Fixing the Drive Pulley

List of Components

ItemSpecQty
 Pulley 20THTD-5M2

Tools needed

Allen Key 3mm Assembly gauge 18mm

Instructions

  1. Place the pulley on the motor shaft and use the assembly gauge to align it with the pinion (see picture below).
    1. Firmly tighten the 2 pressure screws.
      1. Replicate the same assembly a second time.

        Animation