Service difficulty report · Doubler · Doug MD11F

Difficulty date
May 4, 2021
Submitted
May 20, 2021
Operation
Air carrier
Aircraft
N525FE
Make and model
Doug MD11F
Aircraft serial
48565
Aircraft time
82,240 hours, 16,701 cycles
Part
Doubler
Part number
ARB39546
Condition
Cracked
Location
Rt Wing Le
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 FIXED LEADING EDGE COMPARTMENT DOUBLER STATION XOS 668 FOUND CRACKED. CRACKED DOUBLER REMOVED AS PER SRM 51-31-01-0G AND FABRICATED DOUBLER AS PER DOUGLAS DRAWING ARB 3954 REVISION K. INSTALLED FABRICATED DOUBLER AT RIGHT HAND WING FIXED LEADING EDGE COMPARTMENT AT STATION XOS 668 AS PER SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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