SDR FDEA202010022397

Service difficulty report · Doubler · Doug MD11F

Difficulty date: October 2, 2020
Submitted: October 16, 2020
Operation: Air carrier
Aircraft: N592FE
Make and model: Doug MD11F
Aircraft serial: 48550
Aircraft time: 85,422 hours, 19,230 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Doubler
Part number: ARB28931
Condition: Cracked
Location: Lt Wing
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

LEFT WING LEADING EDGE BEADED DOUBLER AT APPROXIMATELY BETWEEN XORS 505- 540, INSIDE LEFT REFUEL PANEL CUTOUT, FOUND CRACKS. LEFT WING LEADING EDGE BEADED DOUBLER AT APPROXIMATELY BETWEEN XORS 505-540, INSIDE LEFT REFUEL PANEL CUTOUT. REPAIR CARRIED OUT, AS PER MD-11, SRM 57-40-02-2R, FIGURE 203, REPAIR 15. REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100.

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