Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
September 20, 2018
Submitted
September 24, 2018
Operation
Air carrier
Aircraft
N755AN
Make and model
Boeing 777223
Aircraft serial
30263
Aircraft time
69,854 hours, 8,724 cycles
Part
Battery Pack
Part number
D71701100
Condition
No Test
Location
Emergency Lights
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

DURING ACCOMPLISHMENT OF CARD 2735, FOUND THE BATTERY PACK M33096 DID NOT WORK FOR 15 MINUTES. REPLACED BATTERY PACK IAW AMM 33-57-06.