Service difficulty report · Battery Pack · Boeing 777224

Difficulty date
November 25, 2016
Submitted
November 26, 2016
Operation
Air carrier
Aircraft
N77006
Make and model
Boeing 777224
Aircraft serial
29476
Aircraft time
88,163 hours, 8,895 cycles
Part
Battery Pack
Condition
Discharged
Location
Cabin
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

FND FWD CABIN SEAT MOUNTED EMER LTS INOP. BATTERY PACK OF PWR SUPPLY (M33094) IN FAULT BATTERY PACK REPLACED IAW AMM 33-51-06. EMER LIGHT TEST SATISFACTORY.