# SDR AWXA200501063

- 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): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: D53472188202
- 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/AWXA200501063

## Discrepancy

DURING C4 CHECK, DISCOVERED EXFOLIATION CORROSION LOCATED ON FLOORBEAM AT FR 68, Y1292.  MAINTENANCE REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW AIRBUS 320 SRM 53-00-14.  REMOVED FLOORBEAM AT FR68, Y1292 IAW AIRBUS 320 SRM 51-72-11.  INSTALLED NEW FLOORBEAM AT FR68, Y1292 IAW AIRBUS 320 SRM 51-72-11.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.