# SDR SWIA201743889

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2017
- Submitted: October 23, 2017
- Operation: Air carrier
- Aircraft: [N106SY](https://openairdocs.org/aircraft/N106SY), 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: 17000399
- Aircraft time: 9,405 hours, 5,193 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: 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/SWIA201743889

## Discrepancy

DURING FLIGHT,  THE PARK BRAKE ON LIGHT ILLUMINATED INTERMITTENTLY AND THEN RECEIVED A PARKING BRAKE NOT RELEASED CAUTION MESSAGE..   DECLARED EMERGENCY.  LANDED WITHOUT INCIDENT.   REMOVED AND REPLACED THE PARKING BRAKE SWITCH NR 2  IAW AMM. OPS AND LEAK CHECKED GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.