As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(ETOPS) NR 1 ENG FWD & REAR CARBON SEALS WORN, REQUEST POWERPLANT FOR REVIEW & DISPOSITION. #1 ENG DEEMED UNSERVICEABLE DUE TO #3 CARBON SEAL NESTED. REMOVED AND REPLACED #1 ENG IAW T/C A320-71-00-51-400-802-A REF WO #1138330. ENGINE: IAE, PW1133GAJM.