Service difficulty report · Battery Pack · Boeing 777224

Difficulty date
November 29, 2022
Submitted
November 30, 2022
Operation
Air carrier
Aircraft
N27015
Make and model
Boeing 777224
Aircraft serial
28678
Aircraft time
104,479 hours, 10,651 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

L3 DOOR M33406 BATTERY PACK FOUND WEAK. THE BATTERY PACK WAS REPLACED AND TESTED OKAY IAW AMM 33-51-06.