Service difficulty report · Warning Message · Boeing 737890

Difficulty date
December 26, 2016
Submitted
December 29, 2016
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
34,822 hours, 10,591 cycles
Part
Warning Message
Condition
False Activation
Location
Fire Loop
Stage of operation
NR
How discovered
9
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

NR 1 ENGINE OVERHEAT LOOP A INOPERATIVE. ACFT GROUNDED. ACCOMPLISHED ENGINE & APU BITE TEST, NO FAULTS, BITE TEST PASSED IAW FIM 26-10 TASK 801.