Service difficulty report · Fmc · Boeing 737890

Difficulty date
October 19, 2020
Submitted
October 21, 2020
Operation
Air carrier
Aircraft
N557AS
Make and model
Boeing 737890
Aircraft serial
35176
Aircraft time
53,548 hours, 15,661 cycles
Part
Fmc
Condition
Malfunctioned
Location
First Officer'S
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

F/O NAV DISPPLAY SHOWED MAP FLAG. GROUNDED-YES. ACCOMPLISHED FMC RESET. OPERATIONS NORMAL, REF B737-800 FIM 34-61 TASK 836.