As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYS IAW BORESCOPE ENG SN 724739 CONTINUE AXIAL CRACKS NR 6, NR 7 LOUVERS OUTER COMBUSTION CHAMBER AND ALSO MISSING MATERIALS FROM DILUTION HOLE TO AFT EDGE OF NR 6 LOUVER (VIEW THROUGH AP-9) IAW HAL M 105 FILE NO 592043. CONTINUE ENG IN SERVICE AS IS WITH NORMAL BORESCOPE INTERVAL. ACFT OK FOR SERVICE.