Service difficulty report · Battery Pack · Boeing 777222

Difficulty date
July 26, 2005
Submitted
August 2, 2005
Operation
Air carrier
Aircraft
N780UA
Make and model
Boeing 777222
Aircraft serial
26944
Aircraft time
36,438 hours, 6,945 cycles
Engine
Pwa PW4077
Part
Battery Pack
Part number
ADD71701100
Condition
Discharged
Location
Door 3l
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 3L AFT EMERGENCY EXIT LIGHT INOP. REPLACED POWER SUPPLY.