This guide will instruct you on how to replace the nozzle brush on the AXIOM series of 3D printers.
Over time, the nozzle brush will wear down. It can be replaced easily.
Using a 2.5mm hex wrench, remove the two screws which are holding the brush in place.
Remove the old brush.
Place the screws into the new brush and screw them in until the ends of the screw protrude slightly from the bottom.
This will make installing the new brush easier.
Insert the brush, and tighten down both screws.
The new brush will ensure proper auto leveling by keeping the nozzles clean before printing.