# SDR SWIA971905

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2000
- Submitted: August 7, 2000
- Operation: Air carrier
- Aircraft: [N232SW](https://openairdocs.org/aircraft/N232SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120306
- Aircraft time: 11,864 hours, 16,733 cycles
- Engine: Pwa PW118B
- 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: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA971905

## Discrepancy

CO-PILOT AHRS MALFUNCTIONING INCLUDING TCAS AND AUTO PILOT.  RETURNED TO SFO.  REPLACED NUMBER TWO AHRS COMPUTER AND REINITIALIZED SYSTEM.  OPS CHECKS GOOD.  P/N ON:  622-6190-204, S/N:  1103, S/N OFF:  2096.

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