Service difficulty report · Lens · Boeing 747428F

Difficulty date
January 12, 2025
Submitted
February 20, 2025
Operation
Air carrier
Aircraft
N580UP
Make and model
Boeing 747428F
Aircraft serial
25632
Aircraft time
119,316 hours, 20,452 cycles
Part
Lens
Condition
Cracked
Location
Emergency Light
Component
Light
Component part number
10035911
Stage of operation
IN
How discovered
V
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

FOUND COCKPIT EMERGENCY LIGHT L01382 COVER LENS CRACK. (REPLACE). I.A.W WDM 33-51-72-2 REV.44 AND AIPC 33-51-00-20 REV.57 REPLACED COCKPIT EMERGENCY LIGHT ASSEMBLY (L01382).