# SDR IPXA2M76141

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2012
- Submitted: November 5, 2012
- Operation: Air carrier
- Aircraft: [N294UP](https://openairdocs.org/aircraft/N294UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48472
- Aircraft time: 72,291 hours, 11,285 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: A6A70271
- Condition: Corroded
- Location: Bs 1119  L51l
- 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/IPXA2M76141

## Discrepancy

INSPECTION TYPE: 4C, CENTER ACCESSORY BAY LONGERON 51L EXFOLIATED AT BS 1129.  REPLACED LONGERON IAW DWG N6A6714.

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