# SDR DALA2015120707440

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2015
- Submitted: December 7, 2015
- Operation: Air carrier
- Aircraft: [N364NW](https://openairdocs.org/aircraft/N364NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 962
- Aircraft time: 51,408 hours, 23,423 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/DALA2015120707440

## Discrepancy

CORROSION ON FLOORBEAM 254 BETWEEN FRAME 12 TO FRAME 24 AT FWD GALLEY AREA L=0.900", W=0.300", D=0.006.  REPLACED FLOORBEAM 254 BETWEEN FRAME 12 TO FRAME 24 AT FWD GALLEY AREA IAW SRM 51-72-11 AND DWG D53111462 AND D53110900.  MEASURES OF CORROSION ARE: L=3.470", W=2.249", D=0.040".

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