SDR FDEA201402030248

Service difficulty report · Skin · Doug MD11F

Difficulty date: February 3, 2014
Submitted: February 11, 2014
Operation: Air carrier
Aircraft: N587FE
Make and model: Doug MD11F
Aircraft serial: 48489
Aircraft time: 71,706 hours, 15,692 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Part number: ARB74023
Condition: Cracked
Location: Lt Wing
Stage of operation: IN
How discovered: E
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

DURING OPEN HOLE HIGH FREQUENCY EDDY CURRENT INSPECTION, HFEC, AT LT WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STATION XORS 683.4 & STATION XORS 713.6 FOUND FOUR EACH FASTENER HOLES 11, 15, 27 & 36 WITH CRACK INDICATIONS. REPAIRED AS PER SRM 57-20-02 FIGURE 201 REPAIR 5 REVISION 53. REPAIR CLASSIFIED MAJOR AS PER GMM 6-2-100.

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