# SDR FDEA202305221228

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2023
- Submitted: July 17, 2023
- Operation: Air carrier
- Aircraft: [N597FE](https://openairdocs.org/aircraft/N597FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48596
- Aircraft time: 93,236 hours, 19,777 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: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202305221228

## Discrepancy

LEFT WING -- LOWER REAR SPAR AT XORS 1048 HAS CORROSION REMOVED CORROSION AND REPAIRED LH WING LOWER REAR SPAR AT XORS 1048 PER SRM SRM   57-00-00-2R FIG.202 SHT.3 AND EA  T 1-5710-T0374723 WING - BASIC WING STRUCTURE - LH WING   REAR SPAR LOWER CAP XORS 1042 TO XORS 1062 - REPAIR      MAJOR REPAIR

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