# SDR AWXA200500633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2005
- Submitted: May 31, 2005
- Operation: Air carrier
- Aircraft: N639AW
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 471
- Aircraft time: 39,074 hours, 15,739 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: D53112818202
- Condition: Corroded
- Location: Fuselage
- 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/AWXA200500633

## Discrepancy

SAL - MAJOR REPAIR - DURING C08 CHECK GALVANIC CORROSION WAS FOUND ON FLOORBEAM Y254 BETWEEN FS 16 AND FS 18.  MAINTENANCE REMOVED FLOORBEAM Y254 BETWEEN FS 16 AND FS 18; FABRICATED A NEW REPLACEMENT FLOORBEAM PER A320 SRM 53-11-14, PAGE 213 AND 214, FIGURE 202; INSTALLED REPAIR PART IAW A320 SRM 51-42-11.

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