# SDR CALA2026071417762

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2026
- Submitted: July 15, 2026
- Operation: Air carrier
- Aircraft: [N839UA](https://openairdocs.org/aircraft/N839UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1507
- Aircraft time: 73,437 hours, 33,068 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: D53447219021000
- 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/CALA2026071417762

## Discrepancy

FLOOR BEAM CORRODED IN AFT LH FAX CABIN WET AREA AT FR 66, Y1292.  REMOVED CORROSION FROM AFT LT PAX CABIN WET AREA Y1292 BEAM FR6 6 IAW SRM 51-74-00, EVALUATED DAMAGE AND FOUND OUT OF LIMITS  IAW SRM 53-41-14, R & R Y1292 BEAM FROM FR 64-FR66 IAW SRM 51-42-11.

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