Service difficulty report · Battery Pack · Boeing 747422

Difficulty date
September 18, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N179UA
Make and model
Boeing 747422
Aircraft serial
25158
Engine
Pwa PW4056
Part
Battery Pack
Condition
Discharged
Location
Cabin
Stage of operation
NR
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 EEL LIGHTS FLICKERING B-ZONE. REPLACED EMERGENCY LIGHT BATTERY PACK AT DOOR 2 LEFT, OPS CHECKED OK.