# SDR 2011FA0000425

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2011
- Submitted: June 28, 2011
- Operation: General aviation
- Aircraft: [N5519A](https://openairdocs.org/aircraft/N5519A), registered now
- Make and model: Beech F33A
- Registry model: [Beech F33A](https://openairdocs.org/model/beech-f33a) (OpenAirDocs)
- Aircraft serial: CE1337
- Aircraft time: 21,028 hours, 21,028 cycles
- Engine: Cont IO520*
- Engine time: 1,130 hours, 1,130 cycles
- Propeller: Hartzl PHCC3YF1
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Circuit Breaker
- Part number: 35380132103
- Condition: Failed
- Location: Strobe
- Part time: 1,830 hours, 7,320 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2011FA0000425

## Discrepancy

PILOT REPORTED STROBE LIGHTS INOP.  ON TROUBLESHOOTING TECH FOUND CIRCUIT BREAKER/SWITCH TO BE AT FAULT. AD 2008-13-17 HAD BEEN COMPLETED 1830 FLIGHT HOURS PRIOR.

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