As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) ALL ENGINE HOSES FAULTY - WHEN FIRE SLEEVING WAS REMOVED THE HOSES WERE FOUND TO BE MANUFACTURED FROM MIL-H-6000 LOW PRESSURE HOSE AND NON COMPATIBLE MS FITTINGS - HOSES LEAKED DURING PRESSURE TESTING - SOME HOSES WERE ALSO FOUND TO BE MANUFACTURED FROM 306 TYPE LOW PRESSURE HOSE - PERSONNEL/MAINTENANCE ERROR - UNAPPROVED PART