# SDR MALA976357

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N453XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 453
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Part number: 6226190113
- Condition: Failed
- Location: Nr 1 Ahrs
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA976357

## Discrepancy

DURING CLIMB, CAPT SIDE EHSI HAD A RED HDG FLAG. AIRCRAFT RETURNED TO DTW.  MAINTENANCE REPLACED NR 1 AHRS COMPUTER,  ALL CHECKS GOOD.

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