# SDR GLBA2002052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2002
- Submitted: April 18, 2002
- Operation: Air carrier
- Aircraft: N249GL
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE249
- Aircraft time: 12,427 hours, 15,955 cycles
- System (JASC): [7700 · Engine Indicating System](https://openairdocs.org/jasc/7700)
- Part: Tach Generator
- Part number: 503890571
- Part serial: 18154
- Condition: Intermittent
- Location: Left N1
- Stage of operation: CL
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA2002052

## Discrepancy

LEFT N1 FLUXUATION, REPLACED TAC GEN OPS CHECKED SATISFACTORY

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