# SDR SIMA20190717002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2019
- Submitted: July 18, 2019
- Operation: Air carrier
- Aircraft: [N227NN](https://openairdocs.org/aircraft/N227NN), 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: 17000543
- Aircraft time: 8,761 hours, 5,965 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Sensor
- Condition: Faulty
- Location: Nr 1 Brake
- Stage of operation: UK
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20190717002

## Discrepancy

LEFT OUTBOARD BRAKE "BRAKE OVERHEAT" EICAS MESSAGE. 445* TEMP? ON OUTBOARD 377* ON INBOARD. C/A-REMOVED AND REPLACED #1 BRAKE TEMPERATURE SENSOR IAW AMM 32-47-01.

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