# SDR DXTA2025031402646

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2025
- Submitted: March 14, 2025
- Operation: Air carrier
- Aircraft: [N314QS](https://openairdocs.org/aircraft/N314QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500158
- Aircraft time: 9,558 hours, 7,441 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Condition: No Discrepancy
- Location: Zone 700
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2025031402646

## Discrepancy

BRAKE CHECK UPON INTIAL TAXI ROLL CAUSED A CHATTER AND BOUNCING EFFECT UPON BRAKE APPLICATION.  HARD TO TELL IF LEFT BRAKE, RIGHT BRAKE OR BOTH.   SERVICED HYDRAULIC RESERVOIR. OPS CHECK GOOD. IAW  AMM 32-40-00 &  AMM 12-13-00.

---
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.