# SDR IPXA2017060517928

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2017
- Submitted: June 5, 2017
- Operation: Air carrier
- Aircraft: N271UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48572
- Aircraft time: 59,247 hours, 16,313 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Part number: ARB74132
- Condition: Corroded
- Location: Rt Wing
- 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/IPXA2017060517928

## Discrepancy

INSPECTION TYPE: 2C, RT WING REAR SPAR UPPER CAP HAS CORROSION BETWEEN  XORS 486 - 492.  REPAIRED THE SPAR CAP IAW EA 011-5710-01-A6816, REV I/R, AND EO MD11-5730-64428-A.

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