Service difficulty report · Doubler · Doug MD11F

Difficulty date
July 17, 2025
Submitted
July 17, 2025
Operation
Air carrier
Aircraft
N609FE
Make and model
Doug MD11F
Aircraft serial
48549
Aircraft time
98,554 hours, 23,867 cycles
Part
Doubler
Part number
ARB293313
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 LOWER DOUBLER FOUND CRACK ABOUT 1 INCH AT STATION XOS 995. LEFT HAND WING FIXED LEADING EDGE LOWER CRACKED DOUBLER AT STATION XOS 995 REPAIR CARRIED OUT AS PER MD-11 SRM 57-40-03-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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