# SDR SIMA20171121001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2017
- Submitted: November 22, 2017
- Operation: Air carrier
- Aircraft: [N680AE](https://openairdocs.org/aircraft/N680AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500820
- Aircraft time: 33,465 hours, 29,166 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Control Unit
- Part number: 14533022409
- Part serial: 145391
- Condition: Failed
- Location: Spoilers
- Stage of operation: LD
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20171121001

## Discrepancy

SPOILER FAIL MESSAGE IN FLIGHT.  REMOVED AND REPLACED SCU IAW AMM 27-63-02, CLEANED AND CHECKED THE LT AND RT OTBD SPOILER PROXIMITY SENSORS IAW AMM 27-63-03,  OPS CHECKED GOOD IAW AMM 27-63-01.

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