Service difficulty report · Warning System · Boeing 737990ER

Difficulty date
February 12, 2019
Submitted
February 13, 2019
Operation
Air carrier
Aircraft
N409AS
Make and model
Boeing 737990ER
Aircraft serial
41733
Aircraft time
24,110 hours, 7,930 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
D

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

What was found

AFTER STARTING ENGINES THE ENGINE NR 1 ENGINE CONTROL LIGHT ILLUM. GROUNDED - YES. PERFORMED FIM TASK 73-06 FOUND FAULT CODE 73-10111. PERFORMED ENGINE RUN NR 1 ENG & EEC BITE, NO FAULTS LOGGED.