Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
October 11, 2007
Submitted
October 15, 2007
Operation
Air carrier
Aircraft
N760AN
Make and model
Boeing 777223
Aircraft serial
31477
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

DFW - EMERGENCY LIGHT BATTERY PACK M33096 FAILED TEST. REPLACED BATTERY PACK M33096 FOR EMERGENCY LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.