Service difficulty report · Light · Boeing 747481F

Difficulty date
April 5, 2021
Submitted
April 6, 2021
Operation
Air carrier
Aircraft
N401KZ
Make and model
Boeing 747481F
Aircraft serial
34016
Aircraft time
53,306 hours, 10,638 cycles
Part
Light
Condition
Inoperative
Location
Upper Deck
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

UPPER DECK EMERGENCY LIGHT INOP AT STA 500