What was found
(AUS) ENGINE EXHAUST SYSTEM SHORT PIPE CRACKED - HOT EXHAUST GASSES ACTIVATED FIRE WARNING SYSTEM AND FIRE BOTTLE WAS DISCHARGED
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) ENGINE EXHAUST SYSTEM SHORT PIPE CRACKED - HOT EXHAUST GASSES ACTIVATED FIRE WARNING SYSTEM AND FIRE BOTTLE WAS DISCHARGED