Step 1:
Before you start this replacement, please make sure your laser is at the top of it's
movement. This is easily done by turning your machine on and letting it 'home' itself.
*** IMPORTANT: Make sure you turn your machine off and unplug the power before
proceeding ***
Removing the Silicone Nozzle is also recommended.
Unplugging the nozzle gives you some more room to work.