# SDR IPXA2021072772142

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2021
- Submitted: July 27, 2021
- Operation: Air carrier
- Aircraft: [N254UP](https://openairdocs.org/aircraft/N254UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48406
- Aircraft time: 78,973 hours, 17,185 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Cap
- Part number: ARC0293511
- Condition: Corroded
- Location: Lt 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/IPXA2021072772142

## Discrepancy

INSPECTION TYPE:2CLT WING T/E LOWER CAP BETWEEN STA, XW 320 & XW 370 IS CORRODED.  REPAIRED CORRODED LT WING T/E LOWER CAP BETWEEN STA. XW 276.029 & XW 375 IAW SRM 57-50-02, REPAIR 9, FIGURE 201. (MAJOR)

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