# SDR SWIA201439228

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2014
- Submitted: August 29, 2014
- Operation: Air carrier
- Aircraft: N296SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120325
- Aircraft time: 36,459 hours, 50,406 cycles
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Condition: Failed
- Location: Ahrs
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201439228

## Discrepancy

RECEIVED ATTITUDE DISPLAY MESSAGE AFTER TAKEOFF.  F/O GYRO WAS NOT WORKING.  RETURNED TO FIELD.  R & R F/O'S AHRS COMPUTER, IAW AMM.  OPS CHECKS GOOD.  RAN ENGINES AND CHECKED AUX GENERATORS & MAIN GENERATORS POWER TRANSFER.  ALL CHECKS GOOD.  PN 622-6190-204, SN ON 1853, SN OFF 2606.

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