# SDR UHLA201607160369

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2016
- Submitted: July 19, 2016
- Operation: Air carrier
- Aircraft: [N211JQ](https://openairdocs.org/aircraft/N211JQ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000261
- Aircraft time: 17,210 hours, 12,421 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Pressure Switch
- Condition: Failed
- Location: Parking Brake
- Stage of operation: CR
- 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/UHLA201607160369

## Discrepancy

PARKING BRAKE NOT RELEASED EICAS MESSAGE. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. MESSAGE EXTINGUISHED AFTER LANDING.  R & R THE NR 2 SYSTEM EMERGENCY PARKING BRAKE PRESSURE SWITCH, NO MESSAGE AT THIS TIME. OPS AND LEAK CHECKED GOOD IAW AMM 32-44-09.

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