Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
June 10, 2018
Submitted
June 12, 2018
Operation
Air carrier
Aircraft
N765AN
Make and model
Boeing 777223
Aircraft serial
32879
Aircraft time
61,154 hours, 7,498 cycles
Part
Battery Pack
Part number
PAC5026
Part serial
13672
Condition
Discharged
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

AFT CABIN HAS SEVERAL EMERGENCY LIGHTS INOPERATIVE. REPLACED THE EMERGENCY LIGHT BATTERY PACK M33409 IAW AMM 33-51-06-960-803. OPS CHECKED NORMAL.