Service difficulty report · Power Supply · Boeing 757222

Difficulty date
June 14, 2013
Submitted
July 2, 2013
Operation
Air carrier
Aircraft
N597UA
Make and model
Boeing 757222
Aircraft serial
28750
Aircraft time
55,621 hours, 15,636 cycles
Engine
Pwa PW2037
Part
Power Supply
Part number
20121
Condition
Failed
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

ACFT FAILED, ITEM 11 OF 2 SERVICE, INTERIOR AND EXTERIOR EMERGENCY LIGHTS OP CHECK. REPLACED POWER SUPPLY AND BATTERY.