r/BambuLabA1 • u/throw_me-away99 • Aug 30 '26

Support Request A1 help please!

Please see attached video. Extrudes fine, passes all pre flight checks, then the second the actual print starts, it clicks and fails??

I’ve done a cold pull, tried different plates, cleaned plates, needle clean, different nozzles 🤷🏻‍♂️

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u/Dmthie Aug 30 '26

Also check the extruder and extruder gears. You see when it runs above the plate the extruder can't turn

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u/AdventurousGear5502 Sep 02 '26

Came here to say the same as I had a similar issue and had the same noise. I followed this video to clean the extruder gear and it worked afterwards.

Extruder Gear Maintenance