# SDR CALA2022072701904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2022
- Submitted: July 27, 2022
- Operation: Air carrier
- Aircraft: [N437UA](https://openairdocs.org/aircraft/N437UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 655
- Aircraft time: 79,059 hours, 30,723 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: D5311278220201
- Condition: Corroded
- Location: Fr21
- 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/CALA2022072701904

## Discrepancy

CORROSION FLOORBEAM -Y765 LOCATED FR21  AT FWD GALLEY AREA REMOVED AND REPLACED FLOOR BEAM -Y765 LOC BTW FR12 TO FR24 AT FWD GALLEY AREA IAW A320 SRM 51-42-11 AND DWG D53112812, D53110984, D53110876, D53112814 AND PERFORMED VISUAL INSPECTION ON AREA NOT FOUND ADDITIONAL DAMAGE IAW NTM 51-90-00 ADD EMP:V939335 PERFORMED SCEPTRE ENTRY ON LOGPAGE NUMBER IS:9098126. SEE AEROMAN NON ROUTINE 2022-343122

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