# SDR SWIA972566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2001
- Submitted: May 14, 2001
- Operation: Air carrier
- Aircraft: [N585SW](https://openairdocs.org/aircraft/N585SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120353
- Aircraft time: 4,262 hours, 6,069 cycles
- Engine: Pwa PW118B
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Condition: Malfunctioned
- Location: E/E Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: I
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA972566

## Discrepancy

FIRST OFFICERS AHRS SUPPLIES ERRONEOUS PITCH INFORMATION IN FLIGHT. PITCH VARIES 5 DEGREES NOSE UP AND DOWN. CAPTAINS  FD WONT SYNC TO AIRCRAFT ATTITUDE. REPLACED NR 2 AHRS AS REQUIRED. SYSTEM OPS CHECK GOOD IAW 34-21-02. P/N 622-6190-204, S/N ON 585, S/N OFF 3085.

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