Service difficulty report · Skin · Boeing 747428

Difficulty date
December 12, 2013
Submitted
December 13, 2013
Operation
Air carrier
Aircraft
N952CA
Make and model
Boeing 747428
Aircraft serial
25238
Aircraft time
84,453 hours, 11,996 cycles
Engine
Ge CF680C2B1F
Part
Skin
Condition
Worn
Location
Lt Wing Te Flap
Component
Flap · Boeing
Component part number
65B01998A505
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

LEFT OTBD AFT FLAP PANEL 588 EXTERNAL SKIN HAS SEVERAL AREAS OF WEAR OUT OF LIMITS. NO CORROSION OR CRACKS FOUND. REPAIRED IAW DWG 5750D1751, REV IR DTD.