Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
January 3, 2016
Submitted
January 27, 2016
Operation
Air carrier
Aircraft
N274UP
Make and model
Doug MD11F
Aircraft serial
48575
Aircraft time
63,390 hours, 11,558 cycles
System (JASC)
5711 · Wing Spar
Part
Spar Cap
Part number
ARB74132
Condition
Corroded
Location
Rt 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:2C, RT WING REAR SPAR UPPER CAP AFT FLANGE HAS CORROSION BETWEEN BS XORS 786 AND XORS 826 ACCOMPLISHED PERMANENT REPAIR ON RT WING REAR SPAR UPPER CAP AFT FLANGE AT BS XORS 786 TO XORS 826 IAW EA 011-5710-01-A6045, REV AND EO MD11-5710-59530A.

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