Service difficulty report · Skin · Doug MD11F

Difficulty date
July 24, 2025
Submitted
July 24, 2025
Operation
Air carrier
Aircraft
N613FE
Make and model
Doug MD11F
Aircraft serial
48749
Aircraft time
84,725 hours, 20,857 cycles
Part
Skin
Condition
Cracked
Location
Zone 100
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

NR 1 AIR CON RAM AIR EXHAUST CUTOUT CORNER DOUBLER FOUND CRACKED AT BS 565. REMOVED AND REPLACED WITH FABRICATED DOUBLER PER MD-11 SRM 51-31-01-G. DOUBLER FABRICATED PER DOUGLAS DRAWING ACA3850 REVISION AA. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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