Service difficulty report · Warning Light · Boeing 737890

Difficulty date
October 15, 2017
Submitted
October 17, 2017
Operation
Air carrier
Aircraft
N579AS
Make and model
Boeing 737890
Aircraft serial
35187
Aircraft time
40,456 hours, 12,063 cycles
Part
Warning Light
Condition
False Activation
Stage of operation
TX
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

AFTER NR 2 ENGINE SHUTDOWN, THE ENG FAIL FOR THE NR 2 ENGINE ANNUNCIATION APPEARED ALONG WITH EGT INDICATION REMAINING ACTIVE. BOTH DISAPPEARED ABOUT ONE MINUTE LATER. ACFT GROUNDED. EEC BITE SHOWS RECENT FAULTS AND GROUND TESTED OK IAW FIM 73-00, TASK 801, AND AMM 73-21-00. EEC BITE, AND GROUND TESTED NR 2 ENGINE START SWITCH. TESTED OK AND IDLE RUN OK IAW AMM 80-11-00-703-801-F00. PSEU BITE SHOWS NO EXISTING FAULTS IAW FIM 32-09, TASK 801.