Jura Z5 Gen II brew group motor keeps running
The engine that drives the large white gear on the brew group up and down keeps running when the gear is all the way down (obviously accompanied by loud rattling noise).
I disassembled and cleaned the brew group, but it makes no difference. What is used to detect when to stop the motor? I don't see any obvious sensor. Is it simply timed.
Any suggestions how to troubleshoot and hopefully repair?
Is this a good question?