# SDR DALA2016032002150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2016
- Submitted: March 21, 2016
- Operation: Air carrier
- Aircraft: [N807NW](https://openairdocs.org/aircraft/N807NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0588
- Aircraft time: 54,525 hours, 7,084 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 73-74
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2016032002150

## Discrepancy

DURING M-CHECK, FLOORBEAM AT -YC, FRAME 73-74 WAS FOUND CORRODED.   REPLACED FLOORBEAM IAW SRM 51-42-11, REV 89 AND DWG F53478101 AND F53478007.

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