# SDR DALA2015042402925

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2015
- Submitted: April 28, 2015
- Operation: Air carrier
- Aircraft: [N340NW](https://openairdocs.org/aircraft/N340NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 372
- Aircraft time: 68,536 hours, 29,770 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 20-23
- 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/DALA2015042402925

## Discrepancy

DURING INSPECTION, FOUND CORROSION ON FLOORBEAM -Y 189 AT FWD GALLEY AREA BETWEEN FRAME 20 TO FRAME 23.  L=1.250", W=0.900", D=0.003", MEASURES APRROXIMATELY SSI 531189.  REPLACED FLOORBEAM -Y189 AT FWD GALLEY AREA BETWEEN FRAME 20 TO FRAME 23 IAW SRM 51-72-11 AND DWG D53112834.

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