# SDR 2010FA0000151

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2008
- Submitted: February 12, 2010
- Operation: General aviation
- Aircraft: [N691YW](https://openairdocs.org/aircraft/N691YW), registered now
- Make and model: Diamon DA 40
- Registry model: [Diamon DA 40](https://openairdocs.org/model/diamond-aircraft-ind-da-40) (OpenAirDocs)
- Aircraft serial: 40690
- Aircraft time: 715 hours
- Engine: Lyc IO360M1A
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Suppressor
- Part number: 70475K36
- Condition: Failed
- Location: Voltage
- Part time: 90 hours
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2010FA0000151

## Discrepancy

AFTER HOOKING UP GROUND POWER UNIT (24 VDC), BATTERY CIRCUIT TRANSIENT VOLTAGE SUPPRESSOR BLEW SMOKE AND LOUD POPPING SOUND.

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