Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
August 23, 2016
Submitted
August 24, 2016
Operation
Air carrier
Aircraft
N784AN
Make and model
Boeing 777223
Aircraft serial
29588
Aircraft time
66,923 hours, 8,005 cycles
Part
Battery Pack
Part number
D71702001
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

EMERGENCY EXIT SIGN ABOVE L3 DOOR IS INOPERATIVE. REPLACED THE BATTERY PACK.