
Step 1: Pre-heat hot-end
Step 2: Remove hot-end enclosure
Step 3: Remove heater bock cover
Step 4: Unscrew nozzle with wrench or socket wrench, holding the heater block with adjustable wrench.
Step 5: Screw in new nozzle (warning heater block will be extremely hot)
Step 6: Replace heater block cover and hot-end enclosure.
Nozzles: