Service difficulty report · Light · Boeing 747123

Difficulty date
July 31, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N155UA
Make and model
Boeing 747123
Aircraft serial
20104
Engine
Pwa JT9D7A
Part
Light
Condition
Inoperative
Location
Cabin
Stage of operation
UK
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

EMERGENCY EXIT LIGHTS AT DOORS 2, 4 AND 5 REMAINED ON WITH COCKPIT SWITCH AND DOOR 1 SWITCH IN ARMED POSITION. ON OPERATIONAL CHECK AFTER ALL LIGHTS CONNECTED, FOUND 4 RIGHT SLIDE ILLUMINATION LIGHT INOPERABLE. REPLACED SLIDE ILLUMINATION LIGHT ASSEMBLY. EMERGENCY LIGHTS CHECKED NORMAL.