# SDR QXEA2024040800095

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2024
- Submitted: April 8, 2024
- Operation: Air carrier
- Aircraft: [N656QX](https://openairdocs.org/aircraft/N656QX), 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: 17000942
- Aircraft time: 2,102 hours, 1,624 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Assy
- Part number: UNKNOWN
- Condition: Unknown
- Location: Mlg
- 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/QXEA2024040800095

## Discrepancy

EXCESSIVE BRAKE FORCE REQUIRED TO SET DESIRED BRAKE ACTION. ALL BRAKE AND HYDRAULIC INDIC. NORMAL. QTY/PRESSURE NORMAL, PARKING BRAKE NORMAL, NO EICAS MESSAGES, JUST 50%+EXTRA FORCE NEEDED ON BOTH CA AND FO REDALS. REMOVED FROM SERVICE. INTERROGATED CMC, NO FAULTS FOUND. PERFORMED GVI OF BRAKE ASSY PER AMM 32-49-11-210-801-A. NO DEFECTS NOTED. ACTUATED BRAKES WHILE TAXIING A/C, BRAKES OPERATED AND FELT NORMAL. NO FURTHER DEFECTS NOTED. PERFORMED OPS TEST OF MAIN BRAKE SYSTEM PER AMM 32-41-00-710-801-A, OPS CHECKED GOOD. RETURNED TO SERVICE.

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