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Mmu2 extruder clicking
Hi, found a number of posts regarding extruder clicking but my issue is different to what I can find.
During a tool change, when the extruder is empty, the extruder moter clicks as the gears turn waiting for the fillerment.
Is this normal? It prints ok but don't want to damage anything.
I have the tension screw flush on the head end and the bondtec gears are aligned.
Thank you for any advice.
Forgot to add, once loaded with fillerment, it stops clicking.
This topic was modified 5 years ago by Leeidas
Posted : 14/12/2019 2:20 pm