6.5.2 Extrusion Gear Cleaning and Replacement Method
Disassembling the print head
Simultaneous extrusion tooth cleaning at the end
If the tooth surface is severely worn replace the
extruded tooth. First loosen the screws as shown
Take out the spring
Step 1
Step 3
Step 5
Clean the extruded tooth surface with a brush
Cleaning with a brush
Unscrew the screws as shown
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Step 2
Step 4
Step 6
Remove the clip