# SDR DALA2015042202879

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2015
- Submitted: April 23, 2015
- Operation: Air carrier
- Aircraft: [N355NW](https://openairdocs.org/aircraft/N355NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 807
- Aircraft time: 51,866 hours, 23,360 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 65-66
- 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/DALA2015042202879

## Discrepancy

DURING INSPECTION, FOUND CORROSION  ON  FLOORBEAM LONGITUDINAL AT AFT GALLEY AREA FROM  FRAMES 65 TO 66 AND STRINGER 23R L=3, W=1, D=0.003".  SSI 534147.  REPLACED FLOOR BEAM LONGITUDINAL AT AFT GALLEY AREA FROM FRAME 65 TO FRAME 66 AT LEVEL STR 23R IAW SRM 51-72-11 AND DWG N. D53472750.

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