# SDR FDEA202107261859

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2021
- Submitted: August 4, 2021
- Operation: Air carrier
- Aircraft: [N643FE](https://openairdocs.org/aircraft/N643FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48486
- Aircraft time: 72,260 hours, 17,130 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: AFA7795510
- Condition: Corroded
- Location: Bs 1771 Rbl 27.5
- 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/FDEA202107261859

## Discrepancy

MAIN DECK CARGO COMPARTMENT - CABIN , SEAT TRACK FOUND CORRODED AT STATION   1771 X = - 27.5. MAIN DECK CARGO COMPARTMENT - CABIN SEAT TRACK CORROSION REMOVED AS PER SRM 51-  21-01-0G AT STATION 1771 X = -27.5 AND FOUND EXCEED LIMIT AS PER MD 11 SRM 53-00-52-1A   FIGURE 101 ALLOWABLE DAMAGE 1. REPAIR CARRIED OUT AS PER SRM 53-00-52-2R FIGURE 201   REPAIR 1 FROM STATION 1751 TO EXISTING SPLICE STATION 1811 X = -27.5. REPAIR CLASSIFIED   AS MAJOR PER GMM 6-2-100.

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