As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - DURING H1 CHECK IN BNE FOUND R/H ENGINE AIR OIL COOLER HAS EVIDENCE OF OIL LEAKAGE FROM HEAT EXCHANGER AIR MATRIX // ENGINE AIR OIL COOLER REPLACED IAW A330 AMM 79-21-51 FUEL AND OIL LEAK TEST CARRIED OUT IAW A330 AMM 71-00-00 - NIL LEAKS. COOLER, OIL-AIR OFF 43-7921-9-0001 41178 ON 43-7921-9-0001 41498