# SDR DXTA2023082894060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2023
- Submitted: August 28, 2023
- Operation: Air carrier
- Aircraft: [N330QS](https://openairdocs.org/aircraft/N330QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500180
- Aircraft time: 8,237 hours, 6,552 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2023082894060

## Discrepancy

RIGHT MLG BRAKE: RIGHT MAIN LANDING GEAR BRAKE WEAR INDICATOR NEARING LIMIT WHILE LEFT MAIN BRAKE WEAR INDICATOR ALMOST FULLY EXTENDED. BRAKES SEEM TO GO FROM VERY SENSITIVE (PULLS HARD LEFT..THEN RIGHT)..TO TRAKING STRAIGHT TO SPONGY..NEVER KNOWN WHAT TO EXPECT..ANTI -SKID JERKS AFTER MEDIUM/FIRM BREAKING AT LOWER SPEEDS.  COMPLETED DETAILED INSPECTION ON BRAKE SYSTEM. BRAKE WEAR PIN IS WITHIN LIMITS. NO DISCREPANOES NOTED. COMPLETED ENG RUN AND TAXI. BRAKE FELT FIRM AND RESPONSIVE. NO DISCREPANQES NOTED. REF: EMB-505 POH, AMM 32-41-00-720-801-A.

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