Service difficulty report · Doubler · Doug MD11F

Difficulty date
April 19, 2023
Submitted
April 21, 2023
Operation
Air carrier
Aircraft
N573FE
Make and model
Doug MD11F
Aircraft serial
48769
Aircraft time
77,478 hours, 17,666 cycles
Part
Doubler
Part number
ARB28931
Condition
Cracked
Location
Zone 500
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 BETWEEN STATION 659 - 667. LEFT HAND WING FIXED LEADING EDGE INTERNAL SUPPORT DOUBLER BETWEEN STATION XOS 659-667 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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