Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
September 24, 2024
Submitted
September 26, 2024
Operation
Air carrier
Aircraft
N752AN
Make and model
Boeing 777223
Aircraft serial
30260
Aircraft time
87,254 hours, 11,176 cycles
Part
Battery Pack
Part number
D71702001
Part serial
111599
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: AS PER WORK CARD 72C20033010 FOUND BATTERY PACK M33096 AT DOOR 2L WILL NOT OPERATED CORRECTLY. MAINTENANCE REPLACED BATTERY PACK M33096 AT DOOR 2L IAW AMM 33-51.