# SDR CALA2022071501766

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2022
- Submitted: July 15, 2022
- Operation: Air carrier
- Aircraft: [N439UA](https://openairdocs.org/aircraft/N439UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 683
- Aircraft time: 75,959 hours, 30,523 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: None
- Part number: NA
- Condition: Corroded
- Location: Fr 68 To Fr 70
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022071501766

## Discrepancy

CORROSION FLOOR BEAM LOCATED FR 68 TO FR 70 Y160 AT AFT GALLEY AREA REMOVED AND REPLACED FLOOR BEAM Y 160.5 LOCATED BTW FR68 AND 500-752-20, S/N:B21038255, DUE DATE: AUG-10-2022 AND DIGIMATIC FR70 IN AFT GALLEY AREA IAW A320 SRM 51-72-11-911-001, DEPTH GAGE P/N:20925A22, S/N:003591, DUE DATE: MAY-30-2023. A320 SRM 51-42-11/001, DWG D53472040, DWG D53472096 AND DWG D53474250. TOOL USED:  DIGITAL CALIPER P/N:

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