Service difficulty report · Control Unit · Boeing 737890

Difficulty date
April 16, 2011
Submitted
April 19, 2011
Operation
Air carrier
Aircraft
N577AS
Make and model
Boeing 737890
Aircraft serial
35186
Aircraft time
15,429 hours, 4,654 cycles
Part
Control Unit
Condition
Malfunctioned
Location
Electrical Sys
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ELEC LIGHT REMAINS ILLUMINATED AFTER START. RESET SPCU NORMAL AND SPCU STANDBY C/B'S. ELEC MESSAGE BITE TESTS ALL PASS IAW FIM TASK 24 31 00 810 801.