# SDR NSVA20070175

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2007
- Submitted: January 7, 2008
- Operation: Air carrier
- Aircraft: N35SZ
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 35
- Aircraft time: 42,482 hours, 48,549 cycles
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Part number: 6226190113S
- Part serial: 378
- Condition: Malfunctioned
- Location: Nr 1 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/NSVA20070175

## Discrepancy

CAPT SIDE EFIS FAILED IN FLIGHT, NO PAX ON BOARD, RETURNED TO ALB, NO OTHER PROBLEMS.  REMOVED AND REPLACED NR 1 AHRS COMPUTER. OPS CHECK GOOD.

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