# SDR DXTA2026072008871

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2026
- Submitted: July 20, 2026
- Operation: Air carrier
- Aircraft: [N304QS](https://openairdocs.org/aircraft/N304QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500143
- Aircraft time: 10,290 hours, 8,065 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Part number: DAP0009704
- Part serial: 5115QF
- 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/DXTA2026072008871

## Discrepancy

ON TAXI OUT WHILE MAKING A 90 DEGREE RIGHT TURN, THE RIGHT MAIN TIRE/BRAKE FELT LIKE IT WAS SKIDDING. AFTER DECIDING TO RETURN TO THE RAMP, PROBLEM PERSISTED ANYTIME ANY AMOUNT OF RIGHT BRAKE PRESSURE WAS APPLIED.  REPLACED LT BRAKE ASSY. OPS CHECK GOOD. IAW MM 32-45-21.

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