Service difficulty report · Spar · Doug MD11F

Difficulty date
August 29, 2011
Submitted
September 16, 2011
Operation
Air carrier
Aircraft
N280UP
Make and model
Doug MD11F
Aircraft serial
48634
Aircraft time
47,033 hours, 7,573 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
ARB74132
Condition
Corroded
Location
Rt 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

INSPECTION TYPE:3C, BULGING SKIN ABOVE RT WING REAR SPAR UPPER SURFACE BETWEEN XORS786-830. REPAIRED CORROSION ON RT WING REAR SPAR UPPER CAP AFT FLANGE BETWEEN XORS 786-830 IAW SRM 51-21-01, STA EA 011-5710-01-A3438 REV IR AND EO MD11-5710-44282-A.

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