# SDR UPS01M35712

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2001
- Submitted: April 27, 2001
- Operation: Air carrier
- Aircraft: [N250UP](https://openairdocs.org/aircraft/N250UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft time: 19,491 hours, 3,863 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/UPS01M35712

## Discrepancy

INSPECTION TYPE:C MAIN DECK, SEAT TRACK, LBL27 CORRODED AT BS 840 - BS 915.  CORROSION CLEANED FOUND STA 816 AND 909 OUT OF LIMIT. NEW SEAT TRACK FROM STA 816 - 909 LBL27 REPLACED PER SRM53-70-00 FIG.1 VOL.I REV.28

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