# SDR FDEA201904220877

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2019
- Submitted: May 8, 2019
- Operation: Air carrier
- Aircraft: [N619FE](https://openairdocs.org/aircraft/N619FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48770
- Aircraft time: 71,810 hours, 17,373 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: SP115300315
- Condition: Corroded
- Location: Bs 457
- 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/FDEA201904220877

## Discrepancy

FORWARD CABIN - UPON REMOVAL OF FLOOR PANEL FOUND SEAT TRACK FLANGE   CORROSION AT STATION 457 , X = 0. FORWARD CABIN - AT SEAT TRACK STATION 457 X = 0 , CORROSSION REMOVED AND FOUND   TO EXCEED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1 . CORRODED   SEAT TRACK REMOVED AND REPLACED AS PER SRM 51-31-01-0G . SEAT TRACK FABRICATED   BY MACHINING AS PER DOUGLAS DRAWING SP11530031 REVISION D . REPAIR CLASSIFIED AS   MAJOR PER GMM 6-2-100.

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