K2 Plus Knocking Sounds

Flagship K Series Creality Flagship K2 Plus & CFS
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1

I have a K2 Plus that is making knocking sounds when the print head is in motion and matches the rhythm of the print head. Has anyone else experienced this, if so, any ideas? I tightened all the Z rods, no avail.

2

Clean and lube the tracks and see if that helps

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3

That sounds like something loose and rattling. Iā€™d go thru and check all the screws, belts, etc.

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4

Think its the cable holder of the extruder that touch the side panel.

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5

Thanks! Will give that a go and see if it stops the rattle.

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