What was found
ETOPS SIGNIFICANT SYSTEM - NR 3 MCDU SCREEN WENT BLANK INTERMITTENTLY. REMOVED & REPLACED NR 3 MCDU PER AMM 22-82-12. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYSTEM - NR 3 MCDU SCREEN WENT BLANK INTERMITTENTLY. REMOVED & REPLACED NR 3 MCDU PER AMM 22-82-12. OPS CHECK GOOD.