As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATB - ENG 1 OIL DISCREASE DURING FLIGHT. PERFORMED INSP OF THE NO. 4 BEARING SCAVENGE OIL TUBE ASSY ( LR111) PER 772-21-01-31. REMOVED AND REPLACED OIL FILTER AND SERVICED SYSTEM PER AMM 79-21-06. PERFORMED HIGH POWER ENG RUN PER AMM 71-00-00-720-816-A. NO LEAKS NOTED. OK FOR SVC