As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) ENGINE POWER TURBINE DISC NO3 BEARING COVER PNO 3103204-01 MOVED REARWARDS CONTACTING THE 2ND STAGE POWER TURBINE DISC RIM PNO3029313 - SUSPECT RETAINING RING PNO AS3218-173 NOT FITTED AT LAST ASSEMBLY - PERSONNEL/MAINTENANCE ERROR