# SDR RAIA201812180001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2018
- Submitted: December 20, 2018
- Operation: Air carrier
- Aircraft: [N21144](https://openairdocs.org/aircraft/N21144), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145741
- Aircraft time: 40,706 hours, 24,850 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Control Unit
- Part number: 142093
- Part serial: 433
- Condition: Inoperative
- Location: Brake System
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA201812180001

## Discrepancy

BRK INBD INOP.  INSPECTED BRAKES AND WIRING FOR DEFECTS, NONE FOUND.  R&R BRAKE CONTROL UNIT.  PERFORMED ADJUSTMENT TEST OF BRAKE SYSTEM.  SYSTEM OPS NORMAL.

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