# SDR FDEA202412061777

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2024
- Submitted: December 6, 2024
- Operation: Air carrier
- Aircraft: [N574FE](https://openairdocs.org/aircraft/N574FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48499
- Aircraft time: 99,477 hours, 23,569 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Part number: ARB74132
- Condition: Corroded
- Location: Zone 600
- 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/FDEA202412061777

## Discrepancy

RH WING REAR SPAR UPPER CAP - CORROSION AT STA XORS 783 (AREA MARKED) REPAIRED RIGHT WING REAR SPAR UPPER CAP AT STA XORS 783 REF EA# 1-5710-T0376494 TITLED:   WINGS - BASIC WING STRUCTURE - RH WING REAR SPAR UPPER CAP AFT LEG - REWORK.    MAJOR REPAIR.

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