Service difficulty report · Battery Pack · Boeing 777323ER

Difficulty date
February 23, 2024
Submitted
February 28, 2024
Operation
Air carrier
Aircraft
N717AN
Make and model
Boeing 777323ER
Aircraft serial
31543
Aircraft time
42,906 hours, 5,063 cycles
Part
Battery Pack
Part number
BPAS105
Part serial
2471
Condition
No Test
Location
Epas System
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 IN BASE MAINTENANCE: DOOR 3 EPAS FAILED TEST. MAINTENACE REPLACED DOOR 3 EPAS BATTERY PACK IAW AMM 52-12-19.