# SDR CALA2021062500948

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2021
- Submitted: June 25, 2021
- Operation: Air carrier
- Aircraft: [N854UA](https://openairdocs.org/aircraft/N854UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1731
- Aircraft time: 60,013 hours, 26,159 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: D5347219620000
- Condition: Corroded
- Location: Frm 68
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021062500948

## Discrepancy

A3NB-53-3-6222 AFT MAIN CABIN FLOOR SUPPORT Y254 HAS CORROSION A T FR68. (DOT 38-46) () BEAM WAS FOUND OUT OF ALLOWABLE DAMAGE IAW 53-00-14-283 L=3.0 W= 3.0" D=0.070" (EXCLUDED AREA) AND FLOOR BEAM WAS REPLACED IAW SR M 51-72-11-911. PN=D534721962000 BATCH=0003779236 ATTACHED 44-00 08.

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