Service difficulty report · Rib · Doug MD11F

Difficulty date
August 9, 2022
Submitted
August 17, 2022
Operation
Air carrier
Aircraft
N585FE
Make and model
Doug MD11F
Aircraft serial
48481
Aircraft time
93,214 hours, 21,630 cycles
Part
Rib
Part number
ARB18284
Condition
Cracked
Location
Rt Nr 6 Slat
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 Ï¿½ NUMBER 6 SLAT INNER RIB AT STATION XOS 863.325 FOUND CRACK AFTER SKIN REMOVAL. RIGHT WING NUMBER 6 SLAT INNER RIB AT STATION XOS 863.325 REMOVED AND REPLACED AS PER SRM 51-31-01-OG. RIB FABRICATED AS PER DOUGLAS DRAWING ARB 1828 REVISION B. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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