Service difficulty report · Warning Light · Boeing 737890

Difficulty date
November 18, 2012
Submitted
November 20, 2012
Operation
Air carrier
Aircraft
N587AS
Make and model
Boeing 737890
Aircraft serial
35684
Aircraft time
19,516 hours, 5,823 cycles
Part
Warning Light
Condition
False Activation
Location
Speed Trim
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

ON SHUTDOWN, AMBER SPEED TRIM FAIL ANNUNCIATOR ILLUMINATED. AFTER CREW REALIGNED IRUS, SPEED TRIM LIGHT WENT OFF. PERFROMED DFCS BITE IAW SIM 22-11, TASK 801 AND FIM 22-13, TASK 817. NO DEFECTS NOTED. PERFORMED STAB/SPEED TRIM BITE TEST 14 WITH NO FAULTS FOUND. ACFT OK FOR SERVICE.