Service difficulty report · Power Supply · Boeing 777222

Difficulty date
April 10, 2010
Submitted
April 12, 2010
Operation
Air carrier
Aircraft
N777UA
Make and model
Boeing 777222
Aircraft serial
26916
Aircraft time
60,311 hours, 11,248 cycles
Engine
Pwa PW4077
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EMERGENCY LIGHTS AFT COACH INOP BOTH SIDES. REPLACED POWER SUPPLY AT DOOR 3 RT, OPS CHECK NORMAL.