What was found
(AUS) NO1 REFUELLING VALVE DIODE ASSEMBLY M565 BURNT OUT - SUSPECT CAUSED BY MOISTURE INGRESS WITH SUBSEQUENT FREEZING AT ALTITUDE
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) NO1 REFUELLING VALVE DIODE ASSEMBLY M565 BURNT OUT - SUSPECT CAUSED BY MOISTURE INGRESS WITH SUBSEQUENT FREEZING AT ALTITUDE