Service difficulty report · Battery Pack · Boeing 777224

Difficulty date
April 8, 2017
Submitted
April 10, 2017
Operation
Air carrier
Aircraft
N78001
Make and model
Boeing 777224
Aircraft serial
27577
Aircraft time
91,484 hours, 9,245 cycles
Part
Battery Pack
Part number
AD71701100
Part serial
61805
Condition
Discharged
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CABIN G5 GALLEY LOWER CLG EMER LT FOUND DIM CABIN M33405 BATTERY PACK. REPLACED AND LAMP TESTED NORMAL AS PER AMM 33-51-00.