Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
April 23, 2019
Submitted
April 23, 2019
Operation
Air carrier
Aircraft
N513SN
Make and model
Doug MD11F
Aircraft serial
48513
Aircraft time
81,161 hours, 13,369 cycles
System (JASC)
5711 · Wing Spar
Part
Spar Cap
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

DURING INSPECTION FOUND CORROSION ON LEFT WING UPPER REAR SPAR CAP BETWEEN XORS 1041.8 AND XORS 1046.8

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