# SDR SWAA2016022349325

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2016
- Submitted: February 24, 2016
- Operation: Air carrier
- Aircraft: [N388SW](https://openairdocs.org/aircraft/N388SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 26591
- Aircraft time: 68,520 hours, 55,304 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Indicator
- Part number: 20412223421
- Part serial: 3561
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2016022349325

## Discrepancy

JUST PRIOR TO TOP OF DESCENT AT FL350 HEARD A NOISE, SOUNDED LIKE ARCING, FOLLOWED BY STRONG ODOR.  DID NOT GET ANY APPRECIABLE SMOKE & SMELL DISSIPATED.  R & R WEATHER INDICATOR IAW AMM.

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