# SDR JJBA20120617004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2012
- Submitted: June 18, 2012
- Operation: Air carrier
- Aircraft: [N363PH](https://openairdocs.org/aircraft/N363PH), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 520
- Aircraft time: 26,772 hours, 36,190 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Horn
- Part number: SC648S
- Condition: Failed
- Location: Cockpit
- 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/JJBA20120617004

## Discrepancy

DURING A FUNCTIONAL CHECK OF THE BETA WARNING HORN, THE MECHANIC OBSERVED AN OPS CHECK FAILURE.  THE MECHANIC R & R THE BETA WARNING HORN ASSY AND PERFORMED ANOTHER OPS CHECK WHICH PRODUCED A SATISFACTORY RESULT.  THE ACFT WAS RETURNED TO SERVICE.

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