Service difficulty report · Battery Pack · Boeing 777323ER

Difficulty date
September 12, 2020
Submitted
September 15, 2020
Operation
Air carrier
Aircraft
N728AN
Make and model
Boeing 777323ER
Aircraft serial
31553
Aircraft time
27,459 hours, 3,027 cycles
Part
Battery Pack
Part number
P2070021002
Condition
Inoperative
Location
Flashlight
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 GROUNDED: WHEN PERFORMING TEST ON FLIGHT ATTENDANT FLASHLIGHT AT DOOR L3 RED LIGHT ILLUMINATED. REPLACED BATTERY PACK, PER AMM 25-64-01.