What was found
ATB - ETOPS SIGNIFICANT SYSTEM. AUTO FLT FCU FAULT INOP SYS PART FCU. REMOVED AND REPLACED MCDU NR 3 PER AMM 22-82-12. OPERATIONAL CHECK OK. AIRCRAFT TO REMAIN IN LAND "3" STATUS. UNIT, DISPLAY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ATB - ETOPS SIGNIFICANT SYSTEM. AUTO FLT FCU FAULT INOP SYS PART FCU. REMOVED AND REPLACED MCDU NR 3 PER AMM 22-82-12. OPERATIONAL CHECK OK. AIRCRAFT TO REMAIN IN LAND "3" STATUS. UNIT, DISPLAY.