Eufy robovac 11 brush motor gear failure

Anker

#22

Ok, so I have drawn it’s replacement and sent it off for 3d printing. First time I have done either so no idea how it’s going to turn out.


#23

@melissanmaggie did you do the two sneaky screws under the roller?


#24

#25

Great.
Mostly those gear wheel are broken by debris and hairs.
A skilled person can change these easily,
THANK YOU FOR THAT LINK!


#26

You can see here a broken tooth caused a stripped gear on a 30C. And after only 6 months of use!

Made a request to the rushgears site (thanks) but hopefully can find something sooner. For now, Eufy is running much quieter with only one brush.


#27

I think such a gear can be found as it should be nothing exotic.
Before you replace it : GREASE!