Service difficulty report · Fillet · Doug MD11F

Difficulty date
September 4, 2018
Submitted
September 4, 2018
Operation
Air carrier
Aircraft
N412SN
Make and model
Doug MD11F
Aircraft serial
48412
Aircraft time
70,480 hours, 14,244 cycles
Part
Fillet
Condition
Cracked
Location
Zone 500
Part time
70,480 hours, 14,244 cycles
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

LT PERFORMANCE FILLET IS CRACKED AT OTBD UPPER ATTACH FITTING. ACCOMPLISHED REPAIR ON LT OTBD UPPER ATTACH FITTING SKIN PER SRM 57-40--71 REPAIR 1 REV 64 REF NRC3 A044628.

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