Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
September 5, 2014
Submitted
September 25, 2014
Operation
Air carrier
Aircraft
N760AN
Make and model
Boeing 777223
Aircraft serial
31477
Aircraft time
51,628 hours, 6,521 cycles
Part
Battery Pack
Part number
D71701100
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

EXTERIOR EMER LIGHT AT RT NR 4 DOOR INOPERATIVE. REPLACED BATTERY PACK M33409 ON RT NR 4 DOOR RT OVERHEAD PANEL. OPERATIONS CHECKED NORMAL.