SDR 06FDEA1090

Service difficulty report · Spar Cap · Doug MD11

Difficulty date
March 15, 2006
Submitted
March 31, 2006
Operation
Air carrier
Aircraft
N612FE
Make and model
Doug MD11
Aircraft serial
48605
Aircraft time
44,868 hours, 10,278 cycles
System (JASC)
5711 · Wing Spar
Part
Spar 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

RT WING REAR SPAR CAP UPPER SURFACE FOUND WITH CORROSION AT XORS 1040. RT WING REAR SPAR CAP UPPER SURFACE XORS 1040 CORROSION AREA REPAIR CARRIED OUT AS PER FEDEX EA NR 1-5710-95791, TITLE: WINGS, RIGHT REAR SPAR UPPER CAP CORROSION AT STATIONS XORS = 1040 THROUGH = 1051 REPAIR. ORIGINAL THICKNESS =0.126", MATERIAL REMOVED =0.054", REMAINING THICKNESS =0.072". THIS REPAIR IS CLASSIFIED AS MAJOR PER GMM 6-2-100.

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