What was found
DURING TAXI IN, SINGLE FMC OPERATION MESSAGE APPEARED ON BOTH CDU'S. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836, NR 1 AND NR 2 FMC OPERATED, RESTORED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI IN, SINGLE FMC OPERATION MESSAGE APPEARED ON BOTH CDU'S. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836, NR 1 AND NR 2 FMC OPERATED, RESTORED.