Service difficulty report · Doubler · Doug MD11F

Difficulty date
January 9, 2019
Submitted
January 23, 2019
Operation
Air carrier
Aircraft
N583FE
Make and model
Doug MD11F
Aircraft serial
48421
Aircraft time
86,438 hours, 19,761 cycles
Part
Doubler
Part number
ARB39547
Condition
Cracked
Location
Lt Wing
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 WING - FIXED LEADING EDGE RIB DOUBLER AT XOS 789 FOUND CRACK RIB DOUBLER ON LEFT WING - FIXED LEADING EDGE AT STATION XOS 789 REMOVED AND REPLACED AS PER SRM 51-31-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. DOUBLER FABRICATED AS PER DRAWING ARB3954 REVISION K.

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