Service difficulty report · Skin · Boeing 747451

Difficulty date
April 15, 2010
Submitted
April 16, 2010
Operation
Air carrier
Aircraft
N666US
Make and model
Boeing 747451
Aircraft serial
23821
Aircraft time
87,450 hours, 10,947 cycles
Engine
Pwa PW4056
Part
Skin
Condition
Delaminated
Location
Rt Wing Te Flap
Stage of operation
IN
How discovered
9
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

DURING "L" CHECK, FOUND RT WING AFT FLAP LOWER SURFACE WAS DELAMINATED IN 2 LOCATIONS. REPAIRED IAW SRM 51-70-07-5A.