Eufy RoboVac Teardown, Deep Clean, and Side Brush Replacement

Side brush motor shown in video: ca.eufy.com/products/t2108111-90
Editors note: in the video it's mentioned that the bumper also has IR sensor(s). I have not confirmed this.

[@beatiger9361]

Thank you for this very helpful video. What’s easy for a man to pull out parts took me, a senior woman, a long time to do😊

[@welfarewagonrepairs]

You are too kind. The video is both sped up and has plenty of cut scenes in it. The raw video is around 2 hours long.
Thank you for watching!

[@contactben]

Thanks for providing this video!

[@welfarewagonrepairs]

Thank you for watching!

[@09Abhinandan]

I have the same type of robovac im having some issues with roller brush Is there a way we acn test the rollar brush functionality?

[@welfarewagonrepairs]

What kind of issues are you having? Does the brush spin if you force it with your hand? The other end of the brush has a removable cap and bearing you can pull out clean and try and grease. You can also trick the vacuum into starting by covering the 4 drop sensors with your hand or tape to make it think it’s on the ground. They do sell replacement roller brush motors on the eufy site

[@welfarewagonrepairs]

You could also try and start it without the brush installed to see if it spins.

[@09Abhinandan]

@@welfarewagonrepairs I found the roller brush was not rotating as it got tangled with hair and the square edge of roller brush which connects to the motors spinner is worn out (possible roller brush was stuck but spinner was strong enough that caused the square edge to smoothen out) thanks for the informative video on how to dismantle the robot and identity the issues much appreciated sir.

[@welfarewagonrepairs]

@@09Abhinandan that is a common problem, you can find them for sale on Amazon and AliExpress.
Thank you for watching!