Service difficulty report · Battery · Boeing 777223

Difficulty date
November 18, 2025
Submitted
November 19, 2025
Operation
Air carrier
Aircraft
N772AN
Make and model
Boeing 777223
Aircraft serial
29580
Aircraft time
102,404 hours, 13,299 cycles
Part
Battery
Condition
Discharged
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: AFT CREW REST FLASHIGHT INOP. MAINTENANCE FLASHLIGHT BATTERY REPLACED IAW AMM 25-64-01.