# SDR DALA2026012800654

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2026
- Submitted: January 28, 2026
- Operation: Air carrier
- Aircraft: [N820NW](https://openairdocs.org/aircraft/N820NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0859
- Aircraft time: 81,924 hours, 10,632 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Cross Bar
- 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/DALA2026012800654

## Discrepancy

RIGHT AFT CABIN 01EA FLOOR SUPPORT/CROSS BEAM AT FR 73+10 INCHES, -YB TO -YC1 FOUND HEAVY CORROSION.   REPLACED THE DAMAGED SUPPORT BEAM AT -YB TO -YC1 FR73+10 INCHES PER A330 SRM 51-72-11-911-001. (1423061)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.