Service difficulty report · Former · Doug MD11F

Difficulty date
July 27, 2021
Submitted
August 4, 2021
Operation
Air carrier
Aircraft
N643FE
Make and model
Doug MD11F
Aircraft serial
48486
Aircraft time
72,260 hours, 17,130 cycles
System (JASC)
5711 · Wing Spar
Part
Former
Part number
ARB292014
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 LEADING EDGE XOS 1025 ACCESS PANEL FORMER FOUND CRACKED. RIGHT HAND WING LEADING EDGE XOS 1025 CRACKED FORMER REMOVED AND FABRICATED FORMER PER DOUGLAS DRAWING ARB2920 - REVISION BB. INSTALLED FABRICATED FORMER AT RIGHT HAND WING LEADING EDGE XOS 1025 AS PER SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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