Service difficulty report · Battery · Boeing 777223

Difficulty date
May 27, 2024
Submitted
May 28, 2024
Operation
Air carrier
Aircraft
N765AN
Make and model
Boeing 777223
Aircraft serial
32879
Aircraft time
79,718 hours, 10,118 cycles
Part
Battery
Part number
P4010021
Condition
Discharged
Location
L1 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: FLASHLIGHT UNDER SEAT 1L LED DOES NOT FLASH. MAINTENANCE REPLACED BATTERY AT 1L FLASHLIGHT IAW AMM 25-64-01.