# SDR 2012FA0000737

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2012
- Submitted: October 29, 2012
- Operation: General aviation
- Aircraft: [N1564A](https://openairdocs.org/aircraft/N1564A), registered now
- Make and model: Beech F33A
- Registry model: [Beech F33A](https://openairdocs.org/model/beech-f33a) (OpenAirDocs)
- Aircraft serial: CE1321
- Aircraft time: 23,754 hours
- Engine: Cont IO520BB
- Engine time: 1,618 hours
- Propeller: Hartzl PHCC3YF1
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Switch
- Part number: 35380132103
- Part serial: 092011
- Condition: Failed
- Location: Beacon
- Part time: 2,570 hours, 10,278 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/2012FA0000737

## Discrepancy

BEACON LIGHT NOT WORKING.  DETERMINED TO BE FAULTY BEACON BREAKER/SWITCH. REMOVED AND REPLACED P/N 35-380132-103 SWITCH. PREVIOUS SWITCH INSTALLED 4-2009 WITH T.T: 2569.5 WITH AN ESTIMATED 10278 CYCLES. NO CAUSE OR RECOMMENDATIONS AT THIS TIME.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.