Service difficulty report · Battery Pack · Boeing 747422

Difficulty date
January 23, 2015
Submitted
January 23, 2015
Operation
Air carrier
Aircraft
N117UA
Make and model
Boeing 747422
Aircraft serial
28810
Aircraft time
64,841 hours, 7,610 cycles
Engine
Pwa PW4056
Part
Battery Pack
Condition
Discharged
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DOOR 5, OVERHEAD CREW REST AREA, CEILING EMER LIGHT ABOVE STAIR IS DIM. REPLACED BATTERY PACK & LAMPS. OPERATIONS CHECKED NORMAL.