Service difficulty report · Doubler · Doug MD11F

Difficulty date
September 12, 2017
Submitted
September 12, 2017
Operation
Air carrier
Aircraft
N597FE
Make and model
Doug MD11F
Aircraft serial
48596
Aircraft time
79,426 hours, 15,721 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 HAND WING LEADING BEADED DOUBLER AT STA XOS 789 FOUND CRACKED. DOUBLER REMOVED AS PER SRM 51-31-01-0G AND FABRICATED NEW DOUBLER AS PER DOUGLAS DRAWING ARB3954 REVISION K. INSTALLED NEW DOUBLER AT LEFT HAND WING FIXED LEADING EDGE STA XOS 789 AS PER SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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