Service difficulty report · Cdu · Boeing 737990ER

Difficulty date
September 20, 2018
Submitted
September 24, 2018
Operation
Air carrier
Aircraft
N468AS
Make and model
Boeing 737990ER
Aircraft serial
41735
Aircraft time
16,901 hours, 5,630 cycles
Part
Cdu
Condition
Malfunctioned
Location
Cockpit
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

FO FMS CDU INOP. GROUNDED - YES. REBOOTED FO'S FMC CDU REF FIM 34-61 TASK 804 OPENED & CLOSED 2 C/B'S P6-1, NORM OPS RESTORED, BITE CK OK.