Service difficulty report · Battery Pack · Boeing 747422

Difficulty date
September 16, 2006
Submitted
September 26, 2006
Operation
Air carrier
Aircraft
N104UA
Make and model
Boeing 747422
Aircraft serial
26902
Aircraft time
36,025 hours, 4,439 cycles
Engine
Pwa PW4056
Part
Battery Pack
Part number
P401002
Condition
Inoperative
Location
Emergency Light
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

EMERGENCY EXIT LT BY DOOR 3L AISLE INOP. REPLACED BATTERY PACK, OP CHECKED OK.