# SDR IPXA2014073083783

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2014
- Submitted: July 30, 2014
- Operation: Air carrier
- Aircraft: [N255UP](https://openairdocs.org/aircraft/N255UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48404
- Aircraft time: 75,859 hours, 15,299 cycles
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Part number: ARB75112
- 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/IPXA2014073083783

## Discrepancy

INSPECTION 4C,  RT UPPER WING STRINGER 11 CRACKED AT OTBD END APPROXIMATELY FOUR INCHES IN LENGTH.INSTALLED PERMANENT REPAIR ON RT WING STRINGER 11 AT OTBD END IAW SRM 57-00-03 REPAIR 5, FIGURE 202, REV 55.  MAJOR REPAIR

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