# SDR SIMA20141118001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2014
- Submitted: November 20, 2014
- Operation: Air carrier
- Aircraft: [N617AE](https://openairdocs.org/aircraft/N617AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145093
- Aircraft time: 36,435 hours, 33,536 cycles
- Engine: Allsn AE3007A
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Proximity Sensor
- Condition: Failed
- Location: Left
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20141118001

## Discrepancy

NR 1 THRUST REVERSER DISAGREE MAST CAUTION DURING TAKEOFF.  FEW SECONDS AFT THRUST SET LOW SPEED ABORT.   CLEANED AND SECURED THE LT WOW PROXIMITY SWITCH IAW AMM 32-63-01 AND PERFORMED THRUST REVERSER OPS CHECK IAW AMM 78-30-00 NO DISCREPANCIES FOUND.

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