# SDR AWXA200501071

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2005
- Submitted: September 20, 2005
- Operation: Air carrier
- Aircraft: N634AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 091
- Aircraft time: 50,658 hours, 22,530 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: D53112821200
- Condition: Corroded
- Location: Cabin
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA200501071

## Discrepancy

DURING C4 CHECK, DISCOVERED EXFOLIATION CORROSION LOCATED ON FLOOR SUPPORT FROM FS 19 TO FS 20, Y-254.  MAINTENANCE REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW AIRBUS 320 SRM 53-00-14.  REMOVED FLOOR SUPPORT FROM FS 12 TO FS 24, Y-254 IAW AIRBUS 320 SRM 51-72-11.  INSTALLED NEW FLOOR SUPPORT FROM FS 12 TO FS 24, Y-254 IAW AIRBUS 320 SRM 51-72-11.

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