Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
June 3, 2015
Submitted
June 19, 2015
Operation
Air carrier
Aircraft
N271UP
Make and model
Doug MD11F
Aircraft serial
48572
Aircraft time
54,870 hours, 15,161 cycles
System (JASC)
5711 · Wing Spar
Part
Spar Cap
Part number
ARB74131
Condition
Corroded
Location
Lt Wing
Stage of operation
IN
How discovered
9
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

INSPECTION TYPE: 3C, LT WING AFT SPAR UPPER CAP AFT FLANGE CORRODED XORS 677-786. REPAIRED CORROSION IAW EA 011-5710-01-A5852, REV IR AND EO MD11-5710-57830-A.

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