Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
March 19, 2016
Submitted
March 22, 2016
Operation
Air carrier
Aircraft
N753AN
Make and model
Boeing 777223
Aircraft serial
30261
Aircraft time
60,587 hours, 7,583 cycles
Part
Battery Pack
Part number
D71702001
Part serial
16755
Condition
Discharged
Location
Cabin
Part time
25,116 hours, 10,175 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

AIRCRAFT WAS NOT GNDED. EMER LIGHTS ARE INOPERATIVE, BETWEEN ROWS 20 & 26. R & R BATTERY PACK.