# SDR F3LA202509180293

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2025
- Submitted: September 18, 2025
- Operation: Air carrier
- Aircraft: [N364FR](https://openairdocs.org/aircraft/N364FR), registered now
- Make and model: Airbus A320-251N
- Registry model: [Airbus A320-251N](https://openairdocs.org/model/airbus-a320-251n) (OpenAirDocs)
- Aircraft serial: 09271
- Aircraft time: 17,847 hours, 8,305 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: D5347267821200
- Condition: Corroded
- Location: Zone 200
- 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/F3LA202509180293

## Discrepancy

DURING INSPECTION FOUND CABIN FLOOR SUPPORT Y765 AT FR66-70 CORRODED. REQUIRES REPLACEMENT OF FLOOR SUPPORT Y765 AT FR65 AT FR66-FR70 AS PER SRM 51-72-11 REV 45.    FLOOR SUPPORT Y765 AT FR66-FR67 WAS REPLACED AS PER SRM 51-72-11 REV45. MX ACTION ACCEPTABLE.

---
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.