User's Manual

15.3 Extruder Maintenace

15.3.1 Single Extruder

1. Withdraw any filament currently load into the extruder.

2. Remove the cover for CFC cable.

3. Unplug the extruder CFC cable.

4. Usethe include M4 Allen key to unscrew the screw on the left side of the extruder,

remove the extruder, and then position the replacement extruder in the right place,

tighten the screw, and plug in the extruder cable.

4. Unplug the fans. Pull out the extruder casing (gently).

5. Extruder Internal Structures.

Extruder

Fan