As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM - ADV FLASH ON CLIMB AT HIGH POWER SETTING VIB PEAK AT 5.7 ON ENGINE 2 (FLASHING). THEN INTERMITTENT VIBRATION THROUGHOUT FLT. FAN BLADE LUBE CONDUCTED ON ENG #2, PER TASK CARD 7221-9602-02-HAL. HIGH POWER RUN COMPLETED. NO DEFECTS NOTED. OK FOR SVC.