Some days ago, i have checked the ceramic cartridge of my sink mixer tap.
I opened and cleaned it and I now have a leak from under the lever. I think I'm not tightening enough the nut, so the water is leaking (only when the lever is actionned).
I don't want to over tighten it. What is the correct tightening torque for that kind of single lever mixer tap? (For information, the tightening nut is 32 mm large.)