Service difficulty report · Charger · Boeing 747451

Difficulty date
August 1, 2011
Submitted
August 4, 2011
Operation
Air carrier
Aircraft
N663US
Make and model
Boeing 747451
Aircraft serial
23818
Aircraft time
94,137 hours, 12,271 cycles
Part
Charger
Condition
Inoperative
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

DURING A MAINTENANCE VISIT, THE EMERGENCY PATH LIGHT AT ROW 35 ON RIGHT SIDE OF THE AIRCRAFT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AT ROW 34 AND 35 ON THE RIGHT SIDE. SYSTEM OPERATION WAS NORMAL AFTER THE BATTERY CHARGER WAS REPLACED.