CHANGING ULTIMAKER 2 NOZZLE
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Changing nozzle description from Ultimaker support:
In order to replace the nozzle you will first have to remove the metal fan bracket, which is attached to both sides
of the printhead with 2 screws. Next you also loosen the 4 long bolts that hold the printhead together.
After that you heat up the printer and can unscrew the nozzle by putting a hex key in one of the holes of the
round metal part above the nozzle and turn it from right to left.
Once the nozzle is loose you will have to loosen the long set screw a bit so you can take out the heater cartridge
and temperature sensor.
Next you can reverse the process to place the new nozzle again.
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Welcome back Ultimaker 2!!!
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HOWTO ULTIMAKER 2 NOZZLE
