As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) RH ENGINE FIRE DETECTORS SUSPECT FAULTY - DETECTORS WERE CHECKEDSATISFACTORY - SUSPECT RH ENGINE EXHAUST SEAL PNO 610652-69 MAY HAVE BEEN LEAKING CAUSING HOT AIR TO BE DIRECTED ONTO FIRE DETECTORS - ALTHOUGH THERE WAS NO EVIDENCE OF LEAKAGE THE SEAL WAS REPLACED