Service difficulty report · Battery · Boeing 747422

Difficulty date
September 17, 2006
Submitted
September 26, 2006
Operation
Air carrier
Aircraft
N175UA
Make and model
Boeing 747422
Aircraft serial
24382
Aircraft time
63,076 hours, 7,203 cycles
Engine
Pwa PW4056
Part
Battery
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

FOUND UPPER DECK LOWER EMERGENCY EEL EXIT SIGNS AT BOTH LEFT AND RIGHT EXIT DOORS INOP. REPLACED BATTERY. OP CK NORMAL.