Service difficulty report · Battery Pack · Boeing 777222

Difficulty date
July 18, 2015
Submitted
July 21, 2015
Operation
Air carrier
Aircraft
N796UA
Make and model
Boeing 777222
Aircraft serial
26931
Aircraft time
76,794 hours, 10,561 cycles
Engine
Pwa PW40903
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

RIGHT EMER OVERHEAD LIGHTS MID CABIN NOT WORKING. REPLACED R2 DOOR AFT EMER LIGHT BATTERY PACK IAW AMM 33-51-06-960-802. OPERATIONS CHECKED GOOD.