Service difficulty report · Power Supply · Boeing 757251

Difficulty date
January 27, 2011
Submitted
January 28, 2011
Operation
Air carrier
Aircraft
N522US
Make and model
Boeing 757251
Aircraft serial
23616
Aircraft time
67,806 hours, 28,046 cycles
Part
Power Supply
Condition
Inoperative
Location
Emergency Light
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

DURING A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS BETWEEN ROWS 22 AND 32 INOPERATIVE. MX REPLACED THE POWER SUPPLY. OPS CHECK WAS GOOD.