# SDR FDEA202103230747

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2021
- Submitted: April 1, 2021
- Operation: Air carrier
- Aircraft: [N590FE](https://openairdocs.org/aircraft/N590FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48505
- Aircraft time: 90,893 hours, 21,200 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Seat Track
- Part number: AFA7795507
- 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/FDEA202103230747

## Discrepancy

CABIN - STATION 1741 TO STATION 1761, X = 8.5 SEAT TRACK FOUND CORRODED AROUND   FASTENER HOLES . CABIN - STATION 1741 TO STATION 1761 X = 8.5 CORROSION AT  SEAT TRACK AROUND   FASTENER HOLES REMOVED AND FOUND EXCEEDED LIMIT AS PER SRM 53-00-52-1A   ALLOWABLE DAMAGE 1 FIGURE 101 AT STATION 1751 X = 8.5. SEAT TRACK REPAIR CARRIED OUT  OUT AT STATION 1711 TO EXISTING SPLICE STATION 1831 X = 8.5 AS PER SRM 53-00-52-2R   REPAIR 1 FIGURE 201. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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