Service difficulty report · Warning Flag · Boeing 737990ER

Difficulty date
February 10, 2016
Submitted
February 13, 2016
Operation
Air carrier
Aircraft
N423AS
Make and model
Boeing 737990ER
Aircraft serial
35206
Aircraft time
11,158 hours, 3,609 cycles
Part
Warning Flag
Condition
False Activation
Location
Map
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

"MAP" FLAG DISPLAYED ON CAPTAIN SIDE. ACFT GROUNDED. MOVED CAPTAIN ADIRU SWITCH TO ALIGN POSITION. GROUND VERIFICATION TEST NORMAL, FIM TASK 34-61-00.