# SDR DALA1153153311

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2011
- Submitted: September 23, 2011
- Operation: Air carrier
- Aircraft: [N811NW](https://openairdocs.org/aircraft/N811NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 690
- Aircraft time: 27,371 hours, 3,654 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/DALA1153153311

## Discrepancy

ZN 260 - SEAT TRACK Y-1959 FR53.9, FR54 CORRODED.  CORROSION REMOVED AS PER SRM 51-74-00 EXCEEDS LIMIT AS PER A330 SRM 53-31-15 FIG 101. REFER TO NRC 250-037 FOR SEAT TRACK REPLACEMENT FROM FR53.2 TO FR54.

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