Service difficulty report · Battery Pack · Boeing 747451

Difficulty date
April 25, 2014
Submitted
April 29, 2014
Operation
Air carrier
Aircraft
N669US
Make and model
Boeing 747451
Aircraft serial
24224
Aircraft time
101,672 hours, 12,450 cycles
Part
Battery Pack
Condition
Inoperative
Location
Emergency Light
Stage of operation
IN
How discovered
9
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

R5 EMERGENCY DOOR MOUNT LIGHT WOULD NOT TURN ON. REPLACED LIGHT ASSEMBLY WITH BATTERY.