Service difficulty report · Skin Panel · Boeing 777222

Difficulty date
September 23, 2013
Submitted
September 27, 2013
Operation
Air carrier
Aircraft
N220UA
Make and model
Boeing 777222
Aircraft serial
30223
Aircraft time
52,145 hours, 6,340 cycles
Engine
Pwa PW40903
Part
Skin Panel
Condition
Delaminated
Location
Lt Wing
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

LT WING LE PANEL 511KB OUTER SKIN LIFTING AWAY FROM CORE OF PANEL 6 INCHES LONG 1 INCH IN WIDTH. R & R THE DELAMINATED PANEL 511KB ON LT WING LE IAW AMM.