# SDR IPXA11M66189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2011
- Submitted: April 25, 2011
- Operation: Air carrier
- Aircraft: [N251UP](https://openairdocs.org/aircraft/N251UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48744
- Aircraft time: 43,384 hours, 8,664 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: ARB2886504
- Condition: Chafed
- Location: Rws 464-470
- 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/IPXA11M66189

## Discrepancy

INSPECTION TYPE:4C RT WING FIXED L/E REPAIR DOUBLER FOR TELESCOPIC DUCT CUT-OUT IS CHAFFED AT IB AND OB LEGS.   REMOVED AND REPLACED REPAIR DOUBLER AT RT WING L/E STA. XOS 464-470 REF MD11 SRM 57-40-01 REPAIR 10 FIG.201

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