# SDR DALA2019112306858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2019
- Submitted: November 23, 2019
- Operation: Air carrier
- Aircraft: N331NW
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 318
- Aircraft time: 81,650 hours, 37,261 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 66-70
- 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/DALA2019112306858

## Discrepancy

CORROSION FLOOR STRUCTURE BEAM LOCATED BTW FR 66 TO FR 70 AND -Y 765 A FT IN PASSENGER CABIN (1 EA), REPLACED FLOOR BEAM -Y765 LOCATED FLOOR STRUCTURE BTW FR66 TO FR70 IN PASSENGER CABIN ASPER A320 SRM 51-72-11 AND DRAWING D53472B16

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