# SDR JJBA20211118034

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2021
- Submitted: November 23, 2021
- Operation: Air carrier
- Aircraft: [N14143](https://openairdocs.org/aircraft/N14143), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145739
- Aircraft time: 43,644 hours, 27,567 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: None
- Condition: None
- 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/JJBA20211118034

## Discrepancy

CF1 FLOOR STRUCTURE PROFILE OMEGA BTW FR 20-23 LH CORRODED. AFTER FURTHER INVESTIGATION OMEGA BEAM FOUND CRACKED AT FASTENERS LOCATION. CF1 FLOOR STRUCTURE, OMEGA BEAM REPLACED.

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