# SDR SWIA200412879

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2004
- Submitted: February 21, 2004
- Operation: Air carrier
- Aircraft: N215SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120281
- Aircraft time: 26,695 hours, 35,232 cycles
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Ahrs
- Part number: 6226190204
- Part serial: 1620
- Condition: Malfunctioned
- Location: E/E Bay
- Part time: 8,280 hours, 11,368 cycles
- Stage of operation: UK
- 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/SWIA200412879

## Discrepancy

INTERMITTENT COMPUTER FLAG ON CAPT ATTITUDE INDICATOR.  AUTOPILOT DISENGAGED WITH FLAG.  REPLACED AHRS, OPS CHECK GOOD.  WORK DONE IAW MM 34-21-01.

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