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my linear rail is squeaking
Do we have instructions on how to lubricate the linear rails on Core One L ?
Posted : 17/03/2026 3:28 am
RE: my linear rail is squeaking
The not so easy answer, is that you could use the XL help doc on the linear rails as a guide and find the same locations on the Core One L.
https://help.prusa3d.com/guide/how-to-lubricate-linear-bearing-rails-xl_384273
On the flip side, I sent this over to our product guide team and requested a help doc created for the core one / + / L and linear rail maintenance.
Shane (AKA FromPrusa)
Posted : 17/03/2026 5:00 am
RE: my linear rail is squeaking
I may have a similar issue, the printer squeaks loudly when the head moves towards the front. The sound seems to come from the block with the pulleys and gears on the right side that transits around. Is this more likely a rail lubrication issue or something inside the belt pulleys?
Posted : 05/04/2026 2:19 am