Red Cube fuel flow

[Derek_Liston]

My red cube fuel flow indicator was working beautifully, now, suddenly it isn't. I've checked that I still have the 12volt supply to it, all Ok. I very lightly blew through it to confirm the impeller is turning, it is. Can anyone give me a suggestion as to what the problem may be? The Jabiru 2200 engine has only run for about 5hrs. All other connections seem Ok any suggestions welcome.

 

[skysailor]

I had one die as well. It was about 14 months old. I bought it while finishing my project. Dynon will warrantee it for a year if bought through them as will the manufacturer. I was just outside that time period even though the plane had only flown 12 hours when the cube failed. You cannot purchase everything the day before you fly so it just ended up as bad luck. The replacement has been fine.