# SDR UPS02M39219

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2002
- Submitted: August 30, 2002
- 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 time: 37,930 hours, 7,141 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- 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/UPS02M39219

## Discrepancy

INSPECTION TYPE:C, CABIN FLOOR SEAT TRACK HAS CORROSION AT STA 800 TO 805 X=8.5.  SEAT TRACK CROWN CORROSION REMOVED, FOUND EXCEEDED LIMIT PER SRM 53-70-00 FIG 3 VOL I REV 31.  SEAT TRACK SECTIONAL REPLACED FROM STA 783 TO STA 909 X=8.5.

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