What was found
ATB - BUS R EMERG A/C OFF. F/O CRT'S BLANK, IRU 2 ON BATTERY. REMOVED AND REPLACED NR 3 RCCB IAW AMM 24-50-01-4. RAN NR 2 ENG, NO FAULTS NOTED. SYS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ATB - BUS R EMERG A/C OFF. F/O CRT'S BLANK, IRU 2 ON BATTERY. REMOVED AND REPLACED NR 3 RCCB IAW AMM 24-50-01-4. RAN NR 2 ENG, NO FAULTS NOTED. SYS NORMAL.