Service difficulty report · Spar · Boeing 757223

Difficulty date
February 23, 2012
Submitted
February 24, 2012
Operation
Air carrier
Aircraft
N173AN
Make and model
Boeing 757223
Aircraft serial
32399
Aircraft time
32,526 hours, 9,886 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Corroded
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

CORROSION ON REAR SPAR AT DEFUEL VALVE IRSS 206.75. REMOVED CORROSION PER SRM 51-10-02. REPAIRED PER EA B757-57-021959.