# SDR SIMA202002132003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2020
- Submitted: February 13, 2020
- Operation: Air carrier
- Aircraft: [N661JA](https://openairdocs.org/aircraft/N661JA), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145766
- Aircraft time: 40,110 hours, 34,526 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Transducer
- Part number: 140197
- Part serial: 663
- Condition: Failed
- Location: Wheel Speed
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA202002132003

## Discrepancy

BRAKE DEGRADED CAUTION MESSAGE ON EICAS AFTER LOWERING GEAR ON FINAL. BRAKING WAS NOTICEABLY LESS EFFECTIVE.-C/A-REMOVED AND REPLACED NO3 WHEEL SPEED XDUCER AND CLEANED CONNECTION IAW AMM 32-41-03 OPS CHECK GOOD IAW AMM 32-41-00 OPS CHECK GOOD AT THIS TIME.

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