# SDR BSY2003F00012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2003
- Submitted: June 3, 2003
- Operation: Air carrier
- Aircraft: N4098S
- Make and model: Beech 58
- Registry model: [Beech 58](https://openairdocs.org/model/beech-58) (OpenAirDocs)
- Aircraft serial: TH600
- Engine: Cont IO520C
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Switch
- Part number: 3538013243
- Condition: Defective
- Location: Landing Light
- 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/BSY2003F00012

## Discrepancy

LT LANDING LIGHT SWITCH, WHEN TURNED OFF LIGHT STAYS ON.  REMOVED AND REPLACED YET ANOTHER DEFECTIVE SWITCH.

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