# SDR 2011FA0000538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2011
- Submitted: August 20, 2011
- Operation: General aviation
- Aircraft: [N35KJ](https://openairdocs.org/aircraft/N35KJ), registered now
- Make and model: Beech V35B
- Registry model: [Beech V35B](https://openairdocs.org/model/beech-v35b) (OpenAirDocs)
- Aircraft serial: D9326
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Circuit Breaker
- Part number: 35380132107
- Condition: Failed
- Location: Landing Lights
- Part time: 41 hours, 82 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2011FA0000538

## Discrepancy

CIRCUIT BREAKER FOR THE LANDING LIGHT FAILED.  SECOND OF THE NEW CIRCUIT BREAKERS TO FAIL.  REPLACED ALL NEW CIRCUIT BREAKERS WITH PMA CIRCUIT BREAKERS BECAUSE OF ALL THE REPORTED FAILURES OF THE MFG CIRCUIT BREAKER.

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