What was found
ETOPS SIGNIFICANT SYSTEM - ENG 1 OIL CHIP ECAM ON TAXI IN - THEN EXTINGUISHED. // INSPECTED #1 ENG CHIP DETECTOR (NOTED NO SIGNS OF CONTAMINATION) PER AMM 79-00-00-281-802-A, VISUALLY INSPECTED, #1 ENG MAIN OIL FILTER (NOTED NO CONTAMINATION), RAN #1 ENG FOR 5 MINS NO ECAM MESSAGE, AIRCRAFT OK FOR SERVICE.