Chosen Solution
I replaced the drainage valve in my Jura F50 machine and it now makes coffee :) Unfortunately it also make a very loud noise as if something is stuck at the end of the coffee making cycle. Its almost certainly something I have done wrong in re-assemble but everything seems to work (Coffee good, coffee grind where it should be and no obvious leaks etc.) Any ideas on what this might be?
Feeling kinda foolish now. All I had to do was let it complete one cycle without the coffee grind bin in place (Tray in but collection bin out). Must have been out of position but now its ok.
