Service difficulty report · Battery · Boeing 777323ER

Difficulty date
August 11, 2025
Submitted
August 13, 2025
Operation
Air carrier
Aircraft
N727AN
Make and model
Boeing 777323ER
Aircraft serial
33541
Aircraft time
46,940 hours, 5,455 cycles
Part
Battery
Condition
Inoperative
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: FWD ELT BATTERY INOP. MAINTENANCE REPLACED FWD ELT IAW AMM 25-63-01. OPS CHECK GOOD.