Service difficulty report · Power Supply · Boeing 757251

Difficulty date
February 7, 2010
Submitted
February 8, 2010
Operation
Air carrier
Aircraft
N503US
Make and model
Boeing 757251
Aircraft serial
23192
Aircraft time
79,896 hours, 32,434 cycles
Part
Power Supply
Condition
Malfunctioned
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

AT PUSH TIME CREW REPORTED FLOOR PATH EMERGENCY LIGHTS AT ROW 33 TO 40 WILL NOT TURN OFF IN ARMED POSITION. REPLACED POWER SUPPLY M9004 IAW AMM.