# SDR IPXA13M77397

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2013
- Submitted: March 6, 2013
- Operation: Air carrier
- Aircraft: [N257UP](https://openairdocs.org/aircraft/N257UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft time: 63,509 hours, 12,170 cycles
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Doubler
- Part number: ARB293311
- Condition: Cracked
- Location: Rt Wing
- 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/IPXA13M77397

## Discrepancy

INSPECTION TYPE: 1C, RT WING FIXED L/E INNER STRINGER DOUBLER CRACKED NEAR STA XOS 917.    REPAIRED RT WING FIXED L/E INNER STRINGER DOUBLER IAW SRM 57-40-03, REPAIR 1, FIG. 201.

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