Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
October 24, 2011
Submitted
October 28, 2011
Operation
Air carrier
Aircraft
N778AN
Make and model
Boeing 777223
Aircraft serial
29587
Aircraft time
51,897 hours, 6,507 cycles
Part
Battery Pack
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

FIRST CLASS ESCAPE PATH LIGHT AT SEAT ROWS 1G TO 4G INOPERATIVE. REPLACED BATTERY PACK M33094 AT RIGHT NUMBER 1 DOOR.