Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
November 1, 2023
Submitted
November 2, 2023
Operation
Air carrier
Aircraft
N756AM
Make and model
Boeing 777223
Aircraft serial
30264
Aircraft time
81,421 hours, 10,729 cycles
Part
Battery Pack
Part number
D71702001
Condition
Inoperative
Location
Zone 200 - Fuse
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: INOPERATIVE EMERGENCY LIGHT OF PASSENGER CABIN ZONE D DOOR 3L. MAINTENANCE REPLACED BATTERY PACK OVERDOOR 3L IAW AMM 33-51-06-960-802 AND 33-51-06-960-80.