# SDR DALA2018121500359

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2018
- Submitted: December 16, 2018
- Operation: Air carrier
- Aircraft: [N818NW](https://openairdocs.org/aircraft/N818NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0857
- Aircraft time: 53,061 hours, 6,844 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- 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/DALA2018121500359

## Discrepancy

DURING M CHECK, FLOOR STRUCTURE SUPPORT AT CABIN FR 73 Y-B-Y-C FOUND CORRODED. REPLACED FLOOR STRUCTURE SUPPORT PER SRM 51-42-11-001 AND DRAWING F53478027.

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