Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
September 13, 2015
Submitted
September 15, 2015
Operation
Air carrier
Aircraft
N786AN
Make and model
Boeing 777223
Aircraft serial
30250
Aircraft time
62,546 hours, 7,578 cycles
Part
Battery Pack
Part number
263BA1012
Part serial
3020
Condition
Discharged
Location
Cabin
Part time
22,882 hours, 2,549 cycles
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

EMERGENCY PATH LIGHTS INOPERATIVE ON CTR SEATS, ROWS 9 - 13. R & R BATTERY PACKS M33098 & M33099 IAW AMM 33-51-06. OPERATIONAL CHECKED GOOD. SEE ALSO AALA20150915007.