# SDR MALA000748

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2000
- Submitted: December 28, 2000
- Operation: Air carrier
- Aircraft: N110XJ
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A110
- Engine: Ge CT75A2
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Part number: 6226190113
- Condition: Failed
- Location: Nr 2 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/MALA000748

## Discrepancy

AFTER TAKEOFF FO'S EFIS WENT TO SKELETON MODE ON BOTH TUBES, ATT, PITCH, ROLL AND HDG FLAGS APPEARED, QRH COMPLETED -XSIDE DATA SELECTED.  AIRCRAFT RETURNED TO MSP.  MAINTENANCE COULD NOT DUPLICATE ON GROUND.  REPLACED NR 2 AHRS AS PRECAUTIONARY MEASURE.  SYSTEMS OPS CHECK GOOD IAW SF 340 MM.

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