# SDR DXTA2026100509949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2026
- Submitted: October 6, 2026
- Operation: Air carrier
- Aircraft: [N374QS](https://openairdocs.org/aircraft/N374QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500289
- Aircraft time: 9,162 hours, 7,205 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Control Module
- Condition: Faulted
- Location: Zone 700
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026100509949

## Discrepancy

GOT A BRK FAIL CAS MESSAGE WHILE TAXIING OUT.  HAD TO APPLY MAX PEDAL PRESSURE TO GET ANY BRAKES AT ALL AND IT SEEMED AS IF THE LEFT BRAKE WOULD GRAB WHEN I FINALLY GOT ANY BRAKES.  R & R RT WHEEL SPEED XDUCER  IAW AMM 32-41-06. OPS CHKD GOOD.  PERFORMED PEDAL POSITION TRANSDUCER UNIT ADJUSTMENT IAW AMM 32-41-02-820-801-A. OPS CHKD GOOD. R & R BRAKE CONTROL MODULE IAW AMM 32-41-07. OPS AND LEAK CHKD GOOD.

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