# SDR CA081001006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2008
- Submitted: November 3, 2008
- Operation: General aviation
- Make and model: Urocop EC 130 B4
- Registry model: [Urocop EC 130 B4](https://openairdocs.org/model/eurocopter-ec-130-b4) (OpenAirDocs)
- Engine: Tmeca ARRIEL2B1
- System (JASC): [2397 · Communications System Wiring](https://openairdocs.org/jasc/2397)
- Part: Wire
- Part number: GNS430
- Condition: Shorted
- Location: Comm 1
- Part time: 31 hours
- Stage of operation: TX
- How discovered: O
- Nature of condition: H
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA081001006

## Discrepancy

(CAN) NO PILOT OR COPILOT SIDE TONE ON COMM 1.  TECH FOUND THE AUDIO PHONE WIRE SHORTED BY THE SHIELDING.  REPAIRED AND SIDE TONES WERE RETURNED TO NORMAL.

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