# SDR BAQA094050

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2004
- Submitted: April 5, 2004
- Operation: Air carrier
- Aircraft: N40DK
- Make and model: Lear 55LEAR
- Aircraft serial: 092
- Aircraft time: 11,677 hours
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Gyro
- Part number: 258719343
- Part serial: 83067355
- Condition: Inoperative
- Location: Cockpit
- Part time: 11,677 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BAQA094050

## Discrepancy

GYRO UNIT INOPERATIVE WHEN POWER SUPPLIED.  REPLACED WITH SERVICABLE UNIT.  04/05/2004

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