Service difficulty report · Structure · Boeing 747428F

Difficulty date
January 12, 2025
Submitted
February 25, 2025
Operation
Air carrier
Aircraft
N580UP
Make and model
Boeing 747428F
Aircraft serial
25632
Aircraft time
119,318 hours, 20,453 cycles
Part
Structure
Part number
112U20091
Condition
Corroded
Location
Zone 500
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

FAULT - CORROSION - CHORD, LEFT WING LEADING EDGE CAVITY OLES 1507.PERFORMED REPAIR I.A.W EO-92783-REQ1 REV.1