Jura Z6 Ceramic Valve Replacement (Fixing Error 6)

In this video, I replace the Ceramic Valve in a Jura Z6 super automatic coffee maker. This component is a complex computer controlled water router that has many precision parts inside and can wear out over time (part number: 73307). The Jura Z6 "Error 6" is directly associated with problems with this component and the same part is also used in the Z8, so the replacement procedure may be similar for that model. Some other symptoms may include water leaking from the machine, not running cleaning cycles correctly and leaving ground coffee in the waste tray before brewing it. Please see my other video on how to open up the machine. I hope you find this video helpful.