Service difficulty report · Battery Pack · Boeing 777224

Difficulty date
February 5, 2016
Submitted
February 8, 2016
Operation
Air carrier
Aircraft
N77014
Make and model
Boeing 777224
Aircraft serial
29862
Aircraft time
80,918 hours, 8,049 cycles
Part
Battery Pack
Part number
D71701100
Part serial
10783
Condition
Discharged
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

ZONE C LT CEILING EMER LIGHT FOUND 4 EACH INOPERATIVE. L3 DOOR LOWER CLG PANEL M33400 EMER LIGHT BATTERY PACK REPLACED. LAMP TEST RESULT NORMAL IAW AMM 33-51-06.