# SDR CA131113005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Skrsky S92A
- Aircraft time: 2,869 hours
- Engine: Ge CT78A
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Wire
- Condition: Failed
- Location: Fire Detector
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA131113005

## Discrepancy

(CAN) AS THE ACFT WAS ABOUT TO LIFT FOR TRIP, THE NR 2 ENG FIRE WARNING LIGHTS ILLUMINATED ALONG WITH THE "FIRE ENGINE 2" AUDIO MESSAGE FOR 1 ITERATION. THE FIRE WARNING WENT OUT MOMENTARILY.  CHANGED HEADING TO TROUBLESHOOT AND THE WARNING CAME ON AGAIN FOR 1 ITERATION, THEN CLEARED.  NO SIGNS OF FIRE.  NO FURTHER WARNINGS. THERE WAS A SUSPECTED INTERMITTENT WIRING FAULT CAUSING FLAME DETECTOR FALSE WARNING.  FLAME DETECTOR AND HARNESS ASSY REPLACED.

---
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.