Service difficulty report · Structure · Boeing 7572B7

Difficulty date
February 4, 2009
Submitted
April 3, 2009
Operation
Air carrier
Aircraft
N939UW
Make and model
Boeing 7572B7
Aircraft serial
27303
Aircraft time
48,365 hours, 19,926 cycles
System (JASC)
5751 · Ailerons
Part
Structure
Part number
113N710064H
Part serial
332902J
Condition
Deteriorated
Location
Aileron
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

MCN - C1 - MAJOR REPAIR - DETERIORATED COMPSITE ON AILERON AT WBL 720. REPAIRED DETERIORATED COMPSITE ON AILERON AT WBL 720 IAW B757 SRM 51-70-03.

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