Service difficulty report · Battery · Boeing 777222

Difficulty date
June 18, 2015
Submitted
June 18, 2015
Operation
Air carrier
Aircraft
N212UA
Make and model
Boeing 777222
Aircraft serial
30218
Aircraft time
54,541 hours, 11,464 cycles
Engine
Pwa PW4077
Part
Battery
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

PER A CHECK, CEILING EMER LIGHTS INOPERATIVE FROM 27AB TO 35AB. REPLACED BATTERY. OPERATIONS CHECKED OK.