13.
Align the stepper motor shaft with the hole below the white main gear.
Push it in gently.
Slightly rotate the main gear to allow for the insertion. Please also check if all the wires are in the
channel.
14.
Insert the 3x M3X35 screws with spring washer into the screw hole of the extruder.
Use the 2.5
Hex Key to slightly tighten the screws.
