Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
December 21, 2018
Submitted
December 24, 2018
Operation
Air carrier
Aircraft
N433AS
Make and model
Boeing 737990ER
Aircraft serial
41704
Aircraft time
20,500 hours, 6,721 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

UPON ARRIVAL AT GATE, NOTICED "ELEC" ANNUNCIATOR ILLUMINATED. GROUNDED - YES. RAN FIM TASK 24-31 #801 SPCU INOP MESSAGE. RAN B737-900 FIM 24-34 #802 SPCU POWER CYCLED, TEST PASSED. RESET ELECT LIGHT. OK FOR SERVICE.