# SDR FDEA202303040762

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2023
- Submitted: April 27, 2023
- Operation: Air carrier
- Aircraft: [N589FE](https://openairdocs.org/aircraft/N589FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48491
- Aircraft time: 91,944 hours, 20,569 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Part number: ARB74141
- Condition: Corroded
- 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/FDEA202303040762

## Discrepancy

L/H WING LOWER REAR SPAR CAP VERTICAL LEG AT XORS 610 HAS EXFOLIATION CORROSION   ADJACENT TO #3 SPOILER ACTUATOR FITTING LWR O/B ATTACH POINT. REPAIRED PER E.A. # 1-5710-T0373424 TITLE: WING- BASIC WING STRUCTURE-LH WING REAR   SPAR LOWER CAP VERTICAL LEG

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