As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 9205 SEA-PHX - EMERGENCY LANDING - ADIRU 1 & 2 FAULT AT CRUISE RESULTING IN LOSS OF AUTO THRUST, AUTO PILOT AND ALL OF THE FIRST OFFICER'S INSTRUMENTS. CAPTAIN DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED NR 1 & NR 2 AIR DATA INERTIAL REFERENCE UNITS.