# SDR JJBA20250509043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2025
- Submitted: May 9, 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): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Cup
- Part number: 14525599001
- Condition: Corroded
- Location: Toilet
- 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/JJBA20250509043

## Discrepancy

CF4 TOILET CUP CORRODED. CF4, TOILET CUP BLENDED OUT OF LIMIT. TOILET HINGED REMOVED AND FOUND CRACKED. TOILET CUP REMOVED AND REPLACED. TOILET HINGE REPLACED AND REINSTALLED

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