Extruder Clicking - Drive Gears Binding - Simple Pro

User Comment: I tried to load and unload the filament but with no success. It seems something about the mechanism that is supposed to pull the filament is broken.

*See a video here.


PB Response: In my experience, this is caused by the screw that holds extruder arm being too tight. Use your 2.5mm hex wrench to loosen the screw just slightly. I think you will find that the drive gears will spin more freely.

Hope that is helpful,
Dave -pb



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