Hi everyone, looking for some advice on my Ender 3 V3 Se
.
The Issue:
I’m getting a loud metallic squeaking noise coming from the X-Axis. It happens mostly during high-speed travel moves, specifically when the print head moves towards the right side (idler pulley side).
Context:
This implies the Linear Rail system (not POM wheels).
Belt alignment looks okay visually.
I suspect it might be a dry linear rail or a bad bearing in the right idler pulley.
Has anyone experienced this specific noise on the V3? Should I grease the rail immediately or look into replacing the idler?
Thanks!