Service difficulty report · Battery Pack · Boeing 747451

Difficulty date
December 1, 2012
Submitted
January 18, 2013
Operation
Air carrier
Aircraft
N105UA
Make and model
Boeing 747451
Aircraft serial
26473
Aircraft time
75,750 hours, 8,911 cycles
Engine
Pwa PW4056
Part
Battery Pack
Part number
582233
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, FOUND SEAT EEL FROM 45L TO 53 L, NOT WORKING. REPLACED BATTERY PACK AT DOOR 4L. TEST OK.