# SDR 2010FA0000077

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2010
- Submitted: January 28, 2010
- Operation: General aviation
- Aircraft: N5587K
- Make and model: Beech F33A
- Registry model: [Beech F33A](https://openairdocs.org/model/beech-f33a) (OpenAirDocs)
- Aircraft serial: CE1392
- Aircraft time: 20,346 hours
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Circuit Breaker
- Part number: 35380132103
- Condition: Failed
- Location: Landing Light
- Part time: 748 hours
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2010FA0000077

## Discrepancy

WHEN PILOT SELECTED LANDING LIGHT, LIGHT DID NOT WORK.  TECH TROUBLESHOT AND FOUND FAULT TO BE WITH LANDING LIGHT CIRCUIT BREAKER, INTERNAL FAILURE OF CIRCUIT BREAKER.

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