# SDR MALA000747

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 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): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Computer
- Part number: 6226190113
- Part serial: 567
- Condition: Failed
- Location: Nr 2 Ahrs
- Stage of operation: CR
- 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/MALA000747

## Discrepancy

RED THEN YELLOW HEADING FLAG IN FLIGHT. AC RETURNED TO MSP.  MAINTENANCE REPLACED NR 2 AHRS COMPUTER.  OPS CHECKS GOOD IAW SF340 MM CHAP 34.

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