# SDR JJBA20250507036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2025
- Submitted: May 7, 2025
- Operation: Air carrier
- Aircraft: [N21144](https://openairdocs.org/aircraft/N21144), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145741
- Aircraft time: 49,025 hours, 32,170 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- 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/JJBA20250507036

## Discrepancy

CENTER FUSE IV, RH SILL BTW FRAME 53-59 FOUND CORRODED. CENTER FUSE IV, RH SILL BTW FRAME 53-59 CORROSION BLENDED AND FOUND OF OF LIMIT. CENTER FUSE IV RH SILL BTW FRAME 53-59 REMOVED AND REPLACED

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