# SDR SIMA20170920004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2017
- Submitted: September 22, 2017
- Operation: Air carrier
- Aircraft: [N658AE](https://openairdocs.org/aircraft/N658AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145760
- Aircraft time: 34,702 hours, 30,122 cycles
- System (JASC): [3410 · Flight Environment Data](https://openairdocs.org/jasc/3410)
- Part: Unknown
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20170920004

## Discrepancy

INBD TO DTW DUE MTX. LOST SBY IND ISIS OUT OF ORDER DECLARED EMERGENCY. RESET POWER & CHECKED ELECTRICAL CONNECTIONS BEHIND ISIS REF AMM 34-01-01 NO DEFECTS NOTED & REF FIM TASK 34-01-00-810-801-A FOUND TO BE IN A TRANSITORY CONDITION.

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