Service difficulty report · Light · Boeing 747422

Difficulty date
January 3, 2008
Submitted
January 3, 2008
Operation
Air carrier
Aircraft
N120UA
Make and model
Boeing 747422
Aircraft serial
29166
Aircraft time
36,038 hours, 4,373 cycles
Engine
Pwa PW4056
Part
Light
Condition
Inoperative
Location
Cockpit
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

EMERGENCY LIGHTS INOP: COCKPIT CEILING, CEILING ROW 12, ROW 46 RT CEILING & ROW 46 LT CEILING.