Service difficulty report · Doubler · Doug MD11F

Difficulty date
April 23, 2022
Submitted
April 25, 2022
Operation
Air carrier
Aircraft
N615FE
Make and model
Doug MD11F
Aircraft serial
48767
Aircraft time
80,708 hours, 19,716 cycles
Part
Doubler
Part number
ARB39545
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 LEADING EDGE CAVITY BEADED DOUBLER AT STATION XOS = 667 FOUND CRACK LEFT HAND WING LEADING EDGE CAVITY CRACKED DOUBLER AT STATION XOS = 667 REMOVED AND FABRICATED DOUBLER PER DOUGLAS DRAWING ARB3954 REVISION K. INSTALLED FABRICATED DOUBLER AS PER SRM 51-33-01-OG. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2- 100.

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