Service difficulty report · Lamp · Boeing 747422

Difficulty date
December 8, 2006
Submitted
December 19, 2006
Operation
Air carrier
Aircraft
N122UA
Make and model
Boeing 747422
Aircraft serial
29168
Aircraft time
30,540 hours, 3,802 cycles
Engine
Pwa PW4056
Part
Lamp
Part number
362624
Condition
Burned Out
Location
Emergency Lights
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

EMERGENCY EXIT LIGHT INOPERATIVE AT 2A AFT, 23B AFT, AND 56HJK. REPLACED LIGHT ASSYS IN EACH POSITION. OP CHECKED NORMAL.