1 00:00:00,280 --> 00:00:04,140 Now let's mount your NEMA-23 motor to your X-carriage. 2 00:00:04,140 --> 00:00:07,540 We're going to start by putting the pulley on the shaft of the motor. 3 00:00:07,540 --> 00:00:11,460 And we're going to use the set screws to keep it in place. 4 00:00:12,420 --> 00:00:19,560 These are small delicate screws so make sure that you don't cross-thread them. 5 00:00:22,620 --> 00:00:29,480 There is no reason to get them very tight at this moment as we'll adjust the placement of the pulley on the motor later. 6 00:00:36,640 --> 00:00:45,500 There is a rounded end to the set screw and that is the end that goes in first. 7 00:01:06,600 --> 00:01:11,780 Now we're going to attach the NEMA-23 to the extrusion using four screws. 8 00:01:11,780 --> 00:01:18,300 You'll see that there are threaded holes on the extrusion and the screws go right through the motor and into those. 9 00:01:18,940 --> 00:01:26,720 Make sure that the wires of the motor point down. It will be much easier to wire the machine this way. 10 00:01:34,560 --> 00:01:38,480 You'll want to get all four screws in loosely to begin with. 11 00:01:38,480 --> 00:01:45,820 And then tighten them up in an X pattern afterwards.