# SDR 99ZZZX3970

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N350EC
- Make and model: Snias AS350B
- Aircraft serial: 2354
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Switch
- Part number: DSQ2018846
- Condition: Failed
- Location: Cockpit
- Part time: 746 hours
- Stage of operation: NR
- Nature of condition: L, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX3970

## Discrepancy

INSTALLED NEW SWITCH, OPS CHECKED TEST FUNCTION OF SWITCH AND TEST FLEW AIRCRAFT.

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