Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
November 30, 2016
Submitted
December 2, 2016
Operation
Air carrier
Aircraft
N787AL
Make and model
Boeing 777223
Aircraft serial
30010
Aircraft time
68,889 hours, 8,174 cycles
Part
Battery Pack
Part number
D71702001
Part serial
10281
Condition
Inoperative
Location
Emergency Lights
Part time
46,667 hours, 11,150 cycles
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

L3 DOOR EMERGENCY LIGHT BATTERY PACK INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-50-00. OPS CHECKED GOOD.