Service difficulty report · Doubler · Doug MD11F

Difficulty date
October 2, 2018
Submitted
October 2, 2018
Operation
Air carrier
Aircraft
N523FE
Make and model
Doug MD11F
Aircraft serial
48479
Aircraft time
79,663 hours, 15,438 cycles
Part
Doubler
Part number
ARB39546
Condition
Cracked
Location
Rt 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

RIGHT HAND WING LEADING EDGE DOUBLER AT STATION XOS 667 FOUND CRACK AS MARKED. CRACKED DOUBLER REMOVED AS PER SRM 51-33-01-0G. NEW DOUBLER FABRICATED AS PER DRAWING ARB3954 REVISION K AND INSTALLED AS PER SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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