# SDR SWI2025F00641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2025
- Submitted: May 15, 2025
- Operation: Air carrier
- Aircraft: [N150SY](https://openairdocs.org/aircraft/N150SY), 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: 17000499
- Aircraft time: 24,817 hours, 14,632 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Pressure Switch
- Part number: 52615500
- Part serial: 3033
- Condition: Warning Message
- Location: Zone 700
- Part time: 24,804 hours, 14,627 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWI2025F00641

## Discrepancy

EMERGENCY BRAKE NOT RELEASED CAUTION MESSAGE IN CRUISE, COMPLIED WITH QRH DID NOT CLEAR MESSAGE.  (FLIGHT 5229 - FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 30142139 WITH THE FOLLOWING CORRECTIVE ACTION: "TROUBLESHOT EMERGENCY BRAKE NOT RELEASED CAUTION MESSAGE. FOUND CODE 32400016UT1 IN CMC. PRESSURE SWITCH 2 SHOWING TRUE WHEN BRAKE RELEASED. REMOVED AND REPLACED EMERGENCY/PARKING BRAKE PRESSURE SWITCH 2 REF AMM 32-44-09. FAULT MESSAGE CLEARED. PARKING BRAKE NOW INDICATED OFF WHEN OFF. OPS CHECK GOOD. REF CP 30142568 FOR LEAK CHECK. "

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