Service difficulty report · Battery · Boeing 777323

Difficulty date
September 7, 2025
Submitted
September 9, 2025
Operation
Air carrier
Aircraft
N720AN
Make and model
Boeing 777323
Aircraft serial
33522
Aircraft time
49,948 hours, 5,790 cycles
Part
Battery
Condition
Abnormal
Location
Zone 200
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: R2 AFT FA FLASHLIGHT INOP. MAINTENANCE REPLACED FLASHLIGHT BATTERY IAW AMM 25-64-01.