Service difficulty report · Warning System · Boeing 737890

Difficulty date
June 27, 2017
Submitted
June 28, 2017
Operation
Air carrier
Aircraft
N581AS
Make and model
Boeing 737890
Aircraft serial
35188
Aircraft time
38,541 hours, 11,609 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

NR 1 ENGINE CONTROL LIGHT ILLUMINATED AFTER ENGINE START. GROUNDED - YES. REF FIM 73-06 TASK 801. FOUND INTERMITTENT FAULT. RAN NR 1 ENGINE AND EEC LIGHT NOT ILLUMINATING. OK FOR SERVICE. FOUND MESSAGE 73-10131. PER AMM 78-31 TASK 801. NO FAULT AFTER RUN.