Once in a great while a customer will contact our service department and say they accidentally turned a knob too far and had the entire laser assembly come apart in their hands. In this video  APQS National Education Director Dawn Cavanaughwe shows you how to put it all back together.

In this video you'll learn how to make a hook collar adjustment. As the hook collar rotates it rubs on a bushing that's coming through the front end of the gearbox. Over time, air space can get behind that collar which then allows your hook assembly to move front to back.

The good news is that APQS machines are carefully set at the factory by skilled technicians; and because of the synchronous belt drive, the timing rarely needs adjustment.

Is your thread cutter not cutting thread like it used to? Keeping this area clean will help with this issue. Check out this video to learn more about how to make thread cutter adjustments on your Millennium machine.