Service difficulty report · Cap · Doug MD11F

Difficulty date
May 1, 2023
Submitted
May 1, 2023
Operation
Air carrier
Aircraft
N590FE
Make and model
Doug MD11F
Aircraft serial
48505
Aircraft time
95,225 hours, 22,497 cycles
Part
Cap
Part number
ARB74132
Condition
Corroded
Location
Zone 600
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

RIGHT WING - TRAILING EDGE REAR SPAR UPPER CAP AT XORS 1043 FOUND CORROSION. RIGHT WING TRAILING EDGE REAR SPAR UPPER CAP AT XORS 1043 CORRODED AREA REPAIR CARRIED OUT AS PER EA# 1-5710-T0374279 PART 1, TITLE : WINGS - BASIC WING STRUCTURE - RH WING - CORROSION FOUND ON REAR SPAR UPPER CAP AFT FLANGE UPPER SURFACE - XORS 1035.750 AND XORS 1052.500 - REINFORCEMENT REPAIR. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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