# SDR IPXA2020052255591

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2020
- Submitted: May 22, 2020
- Operation: Air carrier
- Aircraft: [N256UP](https://openairdocs.org/aircraft/N256UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48405
- Aircraft time: 86,648 hours, 18,533 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: WSP0826501
- Condition: Corroded
- Location: Fuselage
- 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/IPXA2020052255591

## Discrepancy

INSPECTION TYPE:2CMAIN CABIN SEAT TRACK HAS CORROSION AT STA 635 AND LBL 75.REMOVED AND REPLACED CORRODED SECTION OF MAIN CABIN SEAT TRACK BETWEEN STA 625 - 645 AT LBL 75.25 IAW MD-11 SRM 53-00-52, REPAIR 1, FIGURE 201. (MAJOR)

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