As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT # 842, DUB-JFK. (ETOPS) "WHILE PERFORMING OIL CONSUMPTION MONITORING TASK PW1100G-A-78-00-00-01A-310A-A. NO OIL DRIPS WERE FOUND AT THE DRAINS. REPLACEMENT OF MAIN GEARBOX GENERATOR DRIVE OIL SEAL &DEOILER DRIVE OIL SEAL REQUIRED ; REPLACED ENG 1 MAIN GEARBOKX GENERATOR DRIVE OIL SEAL &DEOILER DRIVE OIL SEAL IAW AMM 72-61-01. LEAK CHK GOOD.