What was found
(AUS) COCKPIT VOICE RECORDER (CVR) FAULTY. WORKSHOP INVESTIGATION FOUND INTERMITTENT FAILURE DUE TO TAPE DEPOSIT ON RECORDING HEADS CAUSING LOW AUDIO ON TRACK 2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) COCKPIT VOICE RECORDER (CVR) FAULTY. WORKSHOP INVESTIGATION FOUND INTERMITTENT FAILURE DUE TO TAPE DEPOSIT ON RECORDING HEADS CAUSING LOW AUDIO ON TRACK 2.