# SDR SWIA200717867

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2007
- Submitted: March 6, 2007
- Operation: Air carrier
- Aircraft: [N213SW](https://openairdocs.org/aircraft/N213SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120277
- Aircraft time: 35,020 hours, 45,799 cycles
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Relay
- Condition: Noisy
- Location: E&E Bay
- Stage of operation: TX
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200717867

## Discrepancy

FOUND NOISE FROM RELAY IN RIGHT SIDE ELEC BAY, LAV SMOKE ALARM WENT OFF ALONG WITH OVERHEATED SMELL IN CABIN.  REPLACED RELAY K0194, NR 2 SHOCK RELAY.  OPERATIONAL CHECKS GOOD.

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