Service difficulty report · Battery · Boeing 747422

Difficulty date
November 5, 2015
Submitted
November 6, 2015
Operation
Air carrier
Aircraft
N180UA
Make and model
Boeing 747422
Aircraft serial
25224
Aircraft time
101,233 hours, 11,829 cycles
Engine
Pwa PW4056
Part
Battery
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

EMERGENCY EXIT LIGHT BATTERY FOR DOOR 5R, BLUE EXIT SIGN & SEAT 54H - 60H, HALLWAY RT EMER EXIT LIGHT, NOT ENOUGH POWER. REPLACED EMER EXIT LIGHT BATTERY, BATTERY IS LOCATED BEHIND THE LAST CEILING PANEL ABOVE SEAT 60H. OPERATIONS CHECKED OK.