Service difficulty report · Warning Message · Boeing 737990ER

Difficulty date
August 13, 2015
Submitted
August 17, 2015
Operation
Air carrier
Aircraft
N479AS
Make and model
Boeing 737990ER
Aircraft serial
60576
Aircraft time
201 hours, 73 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 LT ON GROUND. ACFT GROUNDED. QRH PROCEDURES COMPLETED. LIGHT EXTINGUISHED.