# SDR FDEA202110112516

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2021
- Submitted: October 13, 2021
- Operation: Air carrier
- Aircraft: [N586FE](https://openairdocs.org/aircraft/N586FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48487
- Aircraft time: 92,043 hours, 21,958 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: ARB75801
- Part serial: NA
- Condition: Unknown
- Location: Zone 500
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202110112516

## Discrepancy

REPAIR ASSESSMENT: L/H WING, FIXED LEADING EDGE UPPER SURFACE AT STA. XIS 247 HAS AN   EXISTING EXTERNAL REPAIR DOUBLER, APPROX. 9"X 11". DOT 52 REPAIR WAS PREVIOUSLY INSTALLED PER SRM 57-40-02 NFIG. 201 REPAIR 8. REFERNCE E.A. 1-  5100-T0363904  "STRUCTURES-REPAIR CATALOG-MD11 REPAIR ID" ATTACHMENT A-1 #52.    "MAJOR REPAIR"

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