# SDR DALA2020121504103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2020
- Submitted: December 15, 2020
- Operation: Air carrier
- Aircraft: [N801NW](https://openairdocs.org/aircraft/N801NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0524
- Aircraft time: 74,128 hours, 9,607 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Frame 73
- 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/DALA2020121504103

## Discrepancy

CORROSION FLOOR BEAM LONGITUDINAL AT LEVEL -YC AND AT FR 73 AT AFT GALLEY AREA.  CORRECTIVE ACTION: REPLACED FLOOR BEAM LONGITUDINAL AT LEVEL -YC AND FR 73 AT GALLEY AREA, AS PER A330 SRM AND DWG.

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