# SDR FDEA202006051122

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2020
- Submitted: June 5, 2020
- Operation: Air carrier
- Aircraft: [N593FE](https://openairdocs.org/aircraft/N593FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48551
- Aircraft time: 82,449 hours, 18,190 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Part number: ARB74131
- Condition: Corroded
- Location: Lt Wing
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202006051122

## Discrepancy

LEFT WING REAR SPAR UPPER CAP, AFT FLANGE UPPER SURFACE HAS CORROSION AT STA XORS 1041.  REPAIRED PER EA 1-5710-T0354319 WINGS, BASIC WING STRUCTURE, LT WING REAR SPAR, UPPER CAP, CORROSION AT XORS1042.

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