# SDR DALA2015111606992

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2015
- Submitted: November 17, 2015
- Operation: Air carrier
- Aircraft: [N329NW](https://openairdocs.org/aircraft/N329NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 306
- Aircraft time: 69,512 hours, 31,661 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 12-24
- 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/DALA2015111606992

## Discrepancy

CORROSION ON FLOORBEAM +Y254 BETWEEN, FRAME 12 TO FRAME 24 MEASURES APPROXIMATELY  L=0.105", W=0.100", D=0.003" AT FWD GALLEY AREA,  REPLACED  FLOORBEAM  +Y254  BETWEEN FRAME 12 TO FRAME 24 IAW SRM 51-72-11, MEASURE OF CORROSION ARE L=0.452", W=0.377", D=0.080"

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