Service difficulty report · Battery · Boeing 747422

Difficulty date
February 28, 2016
Submitted
February 29, 2016
Operation
Air carrier
Aircraft
N119UA
Make and model
Boeing 747422
Aircraft serial
28812
Aircraft time
69,481 hours, 7,817 cycles
Engine
Pwa PW4056
Part
Battery
Condition
Weak
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

SEATS EMER EXIT LIGHT ROWS 45H - 53H ARE DIM. REPLACED DOOR 4R MOST FWD BATTERY. OPERATIONS CHECKED OK.