# SDR CALA2023051201466

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2023
- Submitted: May 12, 2023
- Operation: Air carrier
- Aircraft: [N811UA](https://openairdocs.org/aircraft/N811UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 847
- Aircraft time: 77,560 hours, 33,496 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: NA
- Condition: Corroded
- Location: Fr 16-12
- 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/CALA2023051201466

## Discrepancy

MAIN CABIN BETWEEN FR 16-12 L/H O/B FLOOR BEAM SIGNS OF CORRSION DOT 43-126 () REMOVED CORROSION ON FLOORBEAM Y765 AREA HARD POINT AND FOUND OU 51-42-11 ATTACH FORM 44-0008 EMP#: V936636 WORK ACCOMPLISHED AT T OF LIMITS IAW SRM 53-11-14-283-007 FID 011, L=1.221" W=1.079" ST ENGINEERING OF MOBILE AT BFM ON NR#: 56647 D= 0.055"T94004, REMOVED FLOOR BEAM IAW SRM 51-42-11, AND INSTAL LED NEW FLOOR BEAM P/N D5311281300251, BATCH# 0003979250 IAW SRM

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