Service difficulty report · Power Supply · Boeing 777222

Difficulty date
January 7, 2011
Submitted
January 26, 2011
Operation
Air carrier
Aircraft
N777UA
Make and model
Boeing 777222
Aircraft serial
26916
Aircraft time
63,684 hours, 11,748 cycles
Engine
Pwa PW4077
Part
Power Supply
Part number
D71702001
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

AFT COACH CABIN SEAT EMERGENCY LIGHTS ARE INOP. REPLACED AND OPS CHECKED GOOD POWER SUPPLY M33401.33401.