# SDR IPXA1M66396

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2011
- Submitted: May 6, 2011
- Operation: Air carrier
- Aircraft: [N289UP](https://openairdocs.org/aircraft/N289UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48455
- Aircraft time: 82,237 hours, 13,753 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Doubler
- Part number: ARB28941
- Condition: Cracked
- Location: Lws 752-758
- 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/IPXA1M66396

## Discrepancy

INSPECTION TYPE:3C, LT WING L/E COMPT AT XOS756 APPROX CEILING DOUBLER IS CRACKED AT 3 FASTENERS.  REPAIRED LT WING L/E INNER BEADED DOUBLER BETWEEN XOS 752-758 REF SRM 57-40-02, REPAIR 9, FIG 203.

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