Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
January 9, 2017
Submitted
January 11, 2017
Operation
Air carrier
Aircraft
N469AS
Make and model
Boeing 737990ER
Aircraft serial
41702
Aircraft time
9,730 hours, 3,217 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

ON POWER TRANSFER TO "ELEC" LIGHT ILLUMINATED. ACFT GROUNDED. LOGGED FAULT SPCU INOPERATIVE. CYCLED SPCU NORMAL AND STANDBY C/B'S AND OPS NORMAL, IAW FIM 24-34 TASK 802 AND AMM 24-34-00.