# SDR SIMA20210616002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2021
- Submitted: June 17, 2021
- Operation: Air carrier
- Aircraft: [N653AE](https://openairdocs.org/aircraft/N653AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145433
- Aircraft time: 46,457 hours, 41,811 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Control Unit
- Condition: Failed
- Location: Spoilers
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20210616002

## Discrepancy

SPOILER FAIL EICAS MESSAGE AT CRUISE WITH SPLRS INDICATION SHOWING OPN BUT SPOILERS VERIFIED CLOSED BY FA DECLARED EMERGENCY. QRH PROCEDURE C/W MESSAGES CLEARED AFTER PULLING CBS INSTRUCTED IN QRH-C/A-T/S PER FIM RAR SPOILER CONTROL UNIT IAW AMM 27-63-02 OPS CHECK GOOD A/C OK FOR SERVICE

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