Service difficulty report · Aileron · Boeing 737401

Difficulty date
August 3, 2010
Submitted
August 6, 2010
Operation
Air carrier
Aircraft
N409US
Make and model
Boeing 737401
Aircraft serial
23879
Aircraft time
60,218 hours, 40,641 cycles
System (JASC)
5751 · Ailerons
Part
Aileron
Part number
654645521
Part serial
BN561
Condition
Delaminated
Location
Lt Wing
Part time
7,299 hours, 4,475 cycles
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

CLT - Q1 - MAJOR REPAIR - LEFT AILERON DELAMINATED AT WBL 583. REPLACED LEFT AILERON IAW B737 SRM 51-70-16.