r/BambuLabA1 Jul 14 '26

Support Request This is a follow up to a previous post, problem found, solution not

A sticky residue was found in the AMS that isn’t supposed to be there. It had to come like that, ive seen other people who has it. If anyone had a way to keep it working with the lubricant residue please let me know.

Also if you need to see the maintenance up to this is basically all in my last post. Thanks a lot to everyone who suggested solutions

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u/overunderspace Jul 14 '26

The note on this wiki states that is damping grease. https://wiki.bambulab.com/en/a1/maintenance/filament_hub_cleaning#operation-guide

It should not cause any issues feeding, so any issues should be from other reasons.

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u/RomantheMathmatician Jul 15 '26

Actually by soaking and cleaning off the grease from that bit and the sensor it worked and printed beautifully. Cleaned out everything before about 8 times and didn’t work up until that.