Service difficulty report · Spar · Doug MD11

Difficulty date
December 8, 2004
Submitted
January 20, 2005
Operation
Air carrier
Aircraft
N577FE
Make and model
Doug MD11
Aircraft serial
48469
Aircraft time
40,776 hours, 8,606 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
ARB7411
Condition
Corroded
Location
Zone 500
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 OUTBOARD AILERON OUTBOARD SIDE AT APPROX XORS 1048 FOUND CORROSION AT LOWER CHORD REAR SPAR CAVITY. REPAIR CARRIED OUT IAW FEDEX EA 1571081640.

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