# SDR IPXA1M65756

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2011
- Submitted: March 28, 2011
- Operation: Air carrier
- Aircraft: N279UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48573
- Aircraft time: 564,629 hours, 536 cycles
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Part number: ARB29323
- Condition: Broken
- Location: Lws 661-674
- 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/IPXA1M65756

## Discrepancy

INSPECTION TYPE:1C, LT WING L/E COMPARTMENT HORIZONTAL STRINGER HAS PIECE BROKEN OFF NEAR STA XOS668 FWD SIDE OF L/E.  FABRICATED AND INSTALLED REPAIR IAW EO MD11-5710-41945-A AND STASA EA 011-5720-01-A2965 REV IR.

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