Service difficulty report · Lamp · Boeing 747422

Difficulty date
December 18, 2010
Submitted
December 20, 2010
Operation
Air carrier
Aircraft
N177UA
Make and model
Boeing 747422
Aircraft serial
24384
Aircraft time
85,224 hours, 10,450 cycles
Engine
Pwa PW4056
Part
Lamp
Condition
Inoperative
Location
Emergency Lights
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

MID GALLEY LOWER FWD WALL EMERGENCY LIGHT (2EA) IS INOP. REPLACED LAMPS AND COVERS. TESTS OK.