# SDR IPXA2023110758601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2023
- Submitted: November 8, 2023
- Operation: Air carrier
- Aircraft: [N275UP](https://openairdocs.org/aircraft/N275UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48774
- Aircraft time: 62,054 hours, 16,125 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Part number: ARB74132
- Part serial: UNK
- Condition: Corroded
- Location: Unknown
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023110758601

## Discrepancy

*MAJOR REPAIR* RH UPPER WING REAR SPAR HAS CORROSION 13" FWD OF O/B AILERON O/B SIDE. 49-044 (STR). ACCOMPLISHED EO-88539-REQ1, AND EA#011-5710-01-B0114, REV. IR, AUDIT COMPLETE

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