Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
July 17, 2019
Submitted
August 5, 2019
Operation
Air carrier
Aircraft
N254UP
Make and model
Doug MD11F
Aircraft serial
48406
Aircraft time
75,887 hours, 15,868 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:4CRT WING UPPER T/E HAS CORROSION FROM XORS 538-600.REPAIRED CORRODED RT WING REAR SPAR UPPER CAP AFT FLANGE BETWEEN XORS 536 - XORS 600 IAW EA 011-5720-01-A7856 REV. IR AND EO MD11-5720-73483-A. (MINOR)

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