# SDR FDEA200909023252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2009
- Submitted: September 3, 2009
- Operation: Air carrier
- Aircraft: [N521FE](https://openairdocs.org/aircraft/N521FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48478
- Aircraft time: 60,161 hours, 8,619 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: AFA7740508
- Condition: Corroded
- Location: Zone 200
- 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/FDEA200909023252

## Discrepancy

CABIN - RT STA 1861 - STA 1901 X= -107 SEAT TRACK FOUND CORROSION.  REPAIRED BY SECTIONAL   SEAT TRACK REPLACEMENT FROM STA 1831 TO STA 2007 X= -107 IAW SRM 53-00-52 FIG 201, REPAIR 1, REV 41 AND EA 1-5310-133861: WINGS- MAINFRAME - SEAT TRACK REPLACEMENT WITH SHORT EDGE MARGIN CONDITION. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100 REV 107.

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