Service difficulty report · Battery Pack · Boeing 777222

Difficulty date
April 28, 2011
Submitted
May 2, 2011
Operation
Air carrier
Aircraft
N775UA
Make and model
Boeing 777222
Aircraft serial
26947
Aircraft time
63,794 hours, 11,545 cycles
Engine
Pwa PW4077
Part
Battery Pack
Part number
747422
Condition
Inoperative
Location
Emergency Lights
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

DOOR 2 GALLEY COMPLEX EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY SUPPLY M33096.