Service difficulty report · Skin · Boeing 7374B7

Difficulty date
September 4, 2013
Submitted
September 6, 2013
Operation
Air carrier
Aircraft
N449US
Make and model
Boeing 7374B7
Aircraft serial
24893
Aircraft time
60,988 hours, 40,383 cycles
System (JASC)
5751 · Ailerons
Part
Skin
Condition
Debonded
Location
Rt Aileron
Component
Aileron · Boeing
Component part number
65C2591118A
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

TWO AREAS OF SKIN DEBONDED ON RT AILERON FWD SPAR AT HINGES 1 & 3 APPROX. 1.5 INCHES AFT OF L/E, 10.5" FROM INBD END & 65.75" FROM OTBD END. REPLACED RT AILERON IAW 03C40627010.

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