# SDR CALA2022121403390

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2022
- Submitted: December 14, 2022
- Operation: Air carrier
- Aircraft: [N446UA](https://openairdocs.org/aircraft/N446UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 834
- Aircraft time: 74,757 hours, 30,888 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Beam
- Part number: D5347219220000
- Condition: Corroded
- Location: Fr68
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022121403390

## Discrepancy

MAIN CABIN FLOOR STRUCTURE. BEAM AT Y765 CORRODED AT FR68 AND FW D OF FR70. () REMOVED AND REPLACED NEW BEAM PART# D534721922000 BATCH# 0003916 319 AT Y765 IAW SRM 51-42-11-001 EMP#: V914954 WORK ACC0MPLISHED AT ST ENGINEERING OF MOBILE AT BFM ON NR#: 48024

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