SDR FDEA201305291127

Service difficulty report · Skin · Doug MD11F

Difficulty date: May 29, 2013
Submitted: May 29, 2013
Operation: Air carrier
Aircraft: N589FE
Make and model: Doug MD11F
Aircraft serial: 48491
Aircraft time: 69,647 hours, 13,775 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Part number: ARB74024
Condition: Cracked
Location: Rt 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

THREE FASTENER HOLES FOUND TO HAVE CRACK INDICATIONS DURING OPEN-HOLE HIGH FREQUENCY EDDY CURRENT (HFEC) INSPECTION AT RT WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STA XORS =683.4 AND STA XORS=713.6. REPAIRED IAW SRM 57-20-02, REPAIR 5, FIG 201, REV 52. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100, REV 116.

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