Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
March 23, 2007
Submitted
April 20, 2007
Operation
Air carrier
Aircraft
N752AN
Make and model
Boeing 777223
Aircraft serial
30260
Part
Battery Pack
Part serial
15146
Condition
Inoperative
Location
Emergency Light
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

AFW - EMERGENCY LIGHT BATTERY PACK IN CABIN FAILED FUNCTIONAL TEST. REPLACED EMERGENCY LIGHT BATTERY PACK IN CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.