# SDR UPS07M49524

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2007
- Submitted: April 4, 2007
- Operation: Air carrier
- Aircraft: [N258UP](https://openairdocs.org/aircraft/N258UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48416
- Aircraft time: 53,867 hours, 9,516 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 1960-1966
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS07M49524

## Discrepancy

INSPECTION TYPE:C MAIN DECK:  FROM BS 1960 TO 1966, LT MOST O/B SEAT TRACK CROWN & FLANGE AR AREAS CORRODED.  REMOVED SEAT TRACK FROM BS 1966 LT MOST O/B PER SRM 51-31-01 V2 R38.  RWK NEW SEAT TRACK & PICKED UP HOLES PER SRM 53-70-00 F1 V1 R38.  OK TO INSTALL.  NEW SEAT TRACK INSTALLED PER SRM 53-70-00 F1 V1 R38.

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