# SDR JJBA20260813008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2026
- Submitted: August 13, 2026
- Operation: Air carrier
- Aircraft: [N12195](https://openairdocs.org/aircraft/N12195), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500943
- Aircraft time: 44,409 hours, 30,709 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Control Valve
- Part number: 39807
- Part serial: 1112
- Condition: Inoperative
- Location: Hyd System
- Part time: 44,894 hours, 37,292 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20260813008

## Discrepancy

HYD 1 LOW QTY ON EICAS. REMOVED AND REPLACED #1 BCV AND NR 1 SHUTTLE VALVE AND NR 4 BRAKE ASSY. OPS & LEAK CHECKED SAT.

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