Service difficulty report · Control Unit · Boeing 737890

Difficulty date
September 6, 2012
Submitted
September 11, 2012
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
19,293 hours, 5,883 cycles
Engine
Cfmint CFM567B27
Part
Control Unit
Condition
Inoperative
Location
Electrical
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AMBER LIGHT ILLUMINATED ON AC/DC PANEL. PERFORMED BITE TEST SPCU INOPERATIVE, ERROR CODE INDICATED. CLEARED FAULT, FAULT LIGHT EXTINGUISHED. INTERMITTENT FAULT. REF FIM 24-31-00. ACFT OK FOR SERVICE. OPS NORMAL.