What was found
(AUS) CABIN PRESSURIZATION SYSTEM FAULTY. LEFT SYSTEM HIGH STAGE REGULATOR P/N 107484-5 AND RIGHT SYTEM HIGH STAGE VALVE P/N 3214446-4 AND BLEED AIR REGULATOR P/N 107492-2 CHANGED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) CABIN PRESSURIZATION SYSTEM FAULTY. LEFT SYSTEM HIGH STAGE REGULATOR P/N 107484-5 AND RIGHT SYTEM HIGH STAGE VALVE P/N 3214446-4 AND BLEED AIR REGULATOR P/N 107492-2 CHANGED.