# SDR R61A2022122800780

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2022
- Submitted: December 28, 2022
- Operation: Air carrier
- Aircraft: [N229JQ](https://openairdocs.org/aircraft/N229JQ), registered now
- Make and model: Emb ERJ 170-100 LR
- Registry model: [EMB ERJ 170-100 LR](https://openairdocs.org/model/embraer-erj-170-100-lr) (OpenAirDocs)
- Aircraft serial: 17000219
- Aircraft time: 35,519 hours, 22,529 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Valve
- Condition: Faulted
- Location: Parking Brake
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A2022122800780

## Discrepancy

PARKING BRAKE NOT RELEASED EICAS MESSAGE IN FLIGHT. THE PILOT DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT. R&R EMERGENCY PARKING BRAKE VALVE ASSY IAW AMM 32-44-01. THE OPS CHECK IS GOOD.

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