Service difficulty report · Power Supply · Boeing 767322

Difficulty date
April 26, 2011
Submitted
May 2, 2011
Operation
Air carrier
Aircraft
N657UA
Make and model
Boeing 767322
Aircraft serial
27112
Aircraft time
78,782 hours, 12,651 cycles
Engine
Pwa PW4060
Part
Power Supply
Part number
20131A
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

EMERGENCY ESC PATH LIGHTS L896 AND L910 ARE INOP. REPLACED PWR SUPPLIES M1553 AND 1561, PATH LIGHTS TEST OKAY.