Service difficulty report · Light · Boeing 747422

Difficulty date
July 10, 2007
Submitted
July 13, 2007
Operation
Air carrier
Aircraft
N174UA
Make and model
Boeing 747422
Aircraft serial
24381
Aircraft time
67,652 hours, 7,636 cycles
Engine
Pwa PW4056
Part
Light
Condition
Fire
Location
Cabin
Stage of operation
IN
How discovered
9
Nature of condition
A
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SMOKE ODOR DOWNSTAIRS AND THEN FIRE FORWARD OF UPPER DECK GALLEY IN THE CEILING. ONE HALON EXTINGUISHER FIRED. [08-08-07] FOUND FLUORESCENT LITE SOCKETS WITH HEAT DAMAGE. REPLACED UPPER DECK CEILING FLUORESCENT LIGHT SOCKETS. ALSO REPLACED BALLAST. ALL CKS NORMAL.