What was found
ETOPS - ECAM ENG 1 OIL CHIP DETECTED AFTER LANDING. REMOVED CHIP DETETOR ON ENG 1, INSPECTED AND CLEANED, REPLACED O-RINGS AND RE-INSTALLED IAW AMM 79-22-26. REMOVED AND REPLACED SCAVENGE FILTER WITH A SERVICEABLE UNIT IAW AMM 79-22-45. OPS CHECK GOOD.