Bianca Maintenance - Lever Barrel O-Ring Replacement

Alpesh

Hi there

Seeking some maintenance advice on a Lelit Bianca v2 if anyone can help…

When I lubricated the lever cam today I noticed what appears to be an o-ring in the inside of the barrel where the spindle is inserted was peeling slightly. Odd as I also lubricate the inside of this when replacing the cam as per Dave’s guide.

Any ideas whether this can be replaced and if so how I would go about doing so and what size o-ring I would need?

If there is a video or guide I can follow all the better.

I have plenty of Viton o-rings spare for the paddle but suspect these might not be the correct size.

The o-ring inside where the longer red arrow on the right is pointing below:

Thanks

Alpenh

Amberale

This is the best guide I have seen.
An E61 rebuild kit should be available at any good Coffee machine supply store and contain all the correct washers and O rings.
https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.youtube.com/watch%3Fv%3D1C0VdpfGXhc&ved=2ahUKEwjC0ZvqyfOJAxW9cWwGHYIPBrwQtwJ6BAgPEAI&usg=AOvVaw1mbEEAQ5mrvRYShODnQ4Xt

Alpesh

Thanks Amberale, very useful guide.

Looks lite there are two beefier o-rings in there that may need replacing.