Service difficulty report · Warning Message · Boeing 737990ER

Difficulty date
December 23, 2015
Submitted
December 29, 2015
Operation
Air carrier
Aircraft
N419AS
Make and model
Boeing 737990ER
Aircraft serial
41734
Aircraft time
10,965 hours, 3,539 cycles
Part
Warning Message
Condition
False Activation
Location
Fmc
Stage of operation
NR
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 PERFORMANCE DATA INVALID NEEDS REBOOT MOST LIKELY FMC DISAGREE. ACFT GROUNDED. QRH REF ACCOMPLISHED, OPS RESTORED.