What was found
(AUS) NR 1 ENGINE HAD A VIBRATION READING OF 1.6 TOGETHER WITH A LOUD GRINDING NOISE AND THROTTLE BUZZ.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) NR 1 ENGINE HAD A VIBRATION READING OF 1.6 TOGETHER WITH A LOUD GRINDING NOISE AND THROTTLE BUZZ.