Service difficulty report · Battery · Boeing 747451

Difficulty date
December 23, 2011
Submitted
December 27, 2011
Operation
Air carrier
Aircraft
N669US
Make and model
Boeing 747451
Aircraft serial
24224
Aircraft time
7,049 hours, 855 cycles
Part
Battery
Condition
Discharged
Location
Cabin
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

DOOR 3R AND RT EXTERNAL EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY AND CHARGER AT DOOR 3R PER AMM 33-51. OPS CHECK OK.