Service difficulty report · Warning Message · Boeing 737990ER

Difficulty date
September 21, 2015
Submitted
September 23, 2015
Operation
Air carrier
Aircraft
N433AS
Make and model
Boeing 737990ER
Aircraft serial
41704
Aircraft time
7,491 hours, 2,394 cycles
Part
Warning Message
Condition
False Activation
Location
Fmc
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

FMC DISAGREE ALERT MESSAGE DISPLAYED ON GROUND AFTER TAKEOFF FLAPS SELECTED. ACFT GROUNDED. PERFORMED QRH. RESET SUCCESSFUL.