# SDR ASOA20120619056

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2012
- Submitted: June 21, 2012
- Operation: Air carrier
- Aircraft: [N10156](https://openairdocs.org/aircraft/N10156), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145786
- Aircraft time: 24,195 hours, 13,121 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Shuttle Valve
- Part number: 211118
- Condition: Leaking
- Location: Brake System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20120619056

## Discrepancy

THE CREW REPORTED THE NR 1 HYD FLUID LEVEL DROPPED TO THE AMBER RANGE DURING FLIGHT. THE ACFT DIVERTED AND LANDED WITHOUT INCIDENT.  MX INSPECTED AND REPLACED THE NR 1 AND NR 4 BRAKE SHUTTLE VALVES.  OPS CHECKS WERE GOOD.

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