What was found
CDU NR 2 SEVERAL BUTTONS DIFFICULT TO OPERATE. VERIFIED DISCREP. REPLACED F/O'S MCDU REF MM 34 61 01. OPS CHECK F/O'S FMC MCDU REF 34 61 01. OPS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CDU NR 2 SEVERAL BUTTONS DIFFICULT TO OPERATE. VERIFIED DISCREP. REPLACED F/O'S MCDU REF MM 34 61 01. OPS CHECK F/O'S FMC MCDU REF 34 61 01. OPS NORMAL.