Service difficulty report · Support · Doug MD11F

Difficulty date
January 11, 2024
Submitted
January 26, 2024
Operation
Air carrier
Aircraft
N528FE
Make and model
Doug MD11F
Aircraft serial
48623
Aircraft time
74,346 hours, 16,634 cycles
Part
Support
Part number
ARC70082
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 WING TRAILING EDGE REAR SPAR LOWER SILL AT XORS 420 FOUND CRACK. RIGHT WING TRAILING EDGE REAR SPAR LOWER AT XORS 420 CRACKED SILL REMOVED AND REPLACED AS PER MD-11 SRM 51-34-01-0G. SILL FABRICATED AS PER DOUGLAS DRAWING ARC 7008 REVISION C. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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