# SDR QXEA2026101300193

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2026
- Submitted: October 13, 2026
- Operation: Air carrier
- Aircraft: [N620QX](https://openairdocs.org/aircraft/N620QX), 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: 17000640
- Aircraft time: 24,984 hours, 17,109 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Sys
- Part number: 900005836PR
- Condition: Malfunctioned
- 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/QXEA2026101300193

## Discrepancy

FLIGHT 2192. RT BRAKE SOFT/UNRESPONSIVE REQUIRED MUCH MORE PRESSURE FOR ANY SORT OF BRAKE RESPONSE. NO DRAGGING OR STEERING ISSUE. RT ACCUMULATOR APPROX 500 PSI LOWER THAN LT AFTER PARKING. RT BREAK TEMP 74/118, LT BREAK TEMP 232/224. ACCUMULATORS LT 3300, RT 2700. NO VISIBLE HYD FLUID LEAK BREAK WEAR INDICATORS NOT BELOW MIN (IB NEWER, OB LOW). REMOVED FROM SERVICE. INTERROGATED CMC, FOUND NO RELATED FAULT CODES. C/W MAIN BRAKE OPS CHK IAW AMM 32-41-00-710-801-A. OPS TEST GOOD. C/W MAIN BRAKE PRESSURE TRANSDUCER FUNCTIONAL TEST IAW AMM  32-41-00-720-802-A. FUNCTIONAL TEST GOOD. C/W EMERGENCY/PARKING BRAKE ACCUMULATOR FUNCTIONAL TEST IAW AMM 32-44-13-720-801-A. FUNCTIONAL TEST GOOD. C/W TAXI CHECK OF ACFT, NO DEFECTS NOTED, BRAKES DID NOT FEEL SOFT OR UNRESPONSIVE DURING TAXI CHECK. ACFT OKAY FOR SERVICE.

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