Service difficulty report · Doubler · Doug MD11F

Difficulty date
March 20, 2021
Submitted
March 26, 2021
Operation
Air carrier
Aircraft
N590FE
Make and model
Doug MD11F
Aircraft serial
48505
Aircraft time
90,893 hours, 21,200 cycles
Part
Doubler
Part number
ARB28941
Condition
Cracked
Location
Lt Wing Le
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

LEFT HAND WING FIXED LEADING EDGE INTERNAL SUPPORT BEADED DOUBLER FOUND CRACK AT STATION XOS 761. LEFT HAND WING FIXED LEADING EDGE INTERNAL DOUBLER AT STATION XOS 761 REPAIR CARRIED OUT AS PER SRM 57-40-02-2R REPAIR 15 FIGURE 203. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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