Service difficulty report · Power Supply · Boeing 777222

Difficulty date
February 3, 2008
Submitted
February 5, 2008
Operation
Air carrier
Aircraft
N774UA
Make and model
Boeing 777222
Aircraft serial
26936
Aircraft time
48,256 hours, 9,780 cycles
Engine
Pwa PW4077
Part
Power Supply
Part number
AD071701100
Condition
Inoperative
Location
Cabin
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

ALL EMERGENCY LIGHTS ON SEATS IN AFT SECTION OF COACH ARE INOP. REPLACED EMERGENCY POWER SUPPLY AT DOOR 3R.